28365792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 97542144

約数和(自身を除く): 69176352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 191, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 382, 408, 416, 442, 476, 544, 546, 573, 624, 663, 672, 714, 728, 764, 816, 884, 952, 1092, 1146, 1248, 1326, 1337, 1428, 1456, 1528, 1547, 1632, 1768, 1904, 2184, 2292, 2483, 2652, 2674, 2856, 2912, 3056, 3094, 3247, 3536, 3808, 4011, 4368, 4584, 4641, 4966, 5304, 5348, 5712, 6112, 6188, 6494, 7072, 7449, 8022, 8736, 9168, 9282, 9741, 9932, 10608, 10696, 11424, 12376, 12988, 14898, 16044, 17381, 18336, 18564, 19482, 19864, 21216, 21392, 22729, 24752, 25976, 29796, 32088, 34762, 37128, 38964, 39728, 42211, 42784, 45458, 49504, 51952, 52143, 59592, 64176, 68187, 69524, 74256, 77928, 79456, 84422, 90916, 103904, 104286, 119184, 126633, 128352, 136374, 139048, 148512, 155856, 168844, 181832, 208572, 238368, 253266, 272748, 278096, 295477, 311712, 337688, 363664, 417144, 506532, 545496, 556192, 590954, 675376, 727328, 834288, 886431, 1013064, 1090992, 1181908, 1350752, 1668576, 1772862, 2026128, 2181984, 2363816, 3545724, 4052256, 4727632, 7091448, 9455264, 14182896, 28365792]

約数ペア:

[(1, 28365792), (2, 14182896), (3, 9455264), (4, 7091448), (6, 4727632), (7, 4052256), (8, 3545724), (12, 2363816), (13, 2181984), (14, 2026128), (16, 1772862), (17, 1668576), (21, 1350752), (24, 1181908), (26, 1090992), (28, 1013064), (32, 886431), (34, 834288), (39, 727328), (42, 675376), (48, 590954), (51, 556192), (52, 545496), (56, 506532), (68, 417144), (78, 363664), (84, 337688), (91, 311712), (96, 295477), (102, 278096), (104, 272748), (112, 253266), (119, 238368), (136, 208572), (156, 181832), (168, 168844), (182, 155856), (191, 148512), (204, 139048), (208, 136374), (221, 128352), (224, 126633), (238, 119184), (272, 104286), (273, 103904), (312, 90916), (336, 84422), (357, 79456), (364, 77928), (382, 74256), (408, 69524), (416, 68187), (442, 64176), (476, 59592), (544, 52143), (546, 51952), (573, 49504), (624, 45458), (663, 42784), (672, 42211), (714, 39728), (728, 38964), (764, 37128), (816, 34762), (884, 32088), (952, 29796), (1092, 25976), (1146, 24752), (1248, 22729), (1326, 21392), (1337, 21216), (1428, 19864), (1456, 19482), (1528, 18564), (1547, 18336), (1632, 17381), (1768, 16044), (1904, 14898), (2184, 12988), (2292, 12376), (2483, 11424), (2652, 10696), (2674, 10608), (2856, 9932), (2912, 9741), (3056, 9282), (3094, 9168), (3247, 8736), (3536, 8022), (3808, 7449), (4011, 7072), (4368, 6494), (4584, 6188), (4641, 6112), (4966, 5712), (5304, 5348)]