26961792

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 84309120

約数和(自身を除く): 57347328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 491, 528, 572, 624, 704, 832, 858, 982, 1056, 1144, 1248, 1408, 1473, 1664, 1716, 1964, 2112, 2288, 2496, 2946, 3432, 3928, 4224, 4576, 4992, 5401, 5892, 6383, 6864, 7856, 9152, 10802, 11784, 12766, 13728, 15712, 16203, 18304, 19149, 21604, 23568, 25532, 27456, 31424, 32406, 38298, 43208, 47136, 51064, 54912, 62848, 64812, 70213, 76596, 86416, 94272, 102128, 129624, 140426, 153192, 172832, 188544, 204256, 210639, 259248, 280852, 306384, 345664, 408512, 421278, 518496, 561704, 612768, 691328, 817024, 842556, 1036992, 1123408, 1225536, 1685112, 2073984, 2246816, 2451072, 3370224, 4493632, 6740448, 8987264, 13480896, 26961792]

約数ペア:

[(1, 26961792), (2, 13480896), (3, 8987264), (4, 6740448), (6, 4493632), (8, 3370224), (11, 2451072), (12, 2246816), (13, 2073984), (16, 1685112), (22, 1225536), (24, 1123408), (26, 1036992), (32, 842556), (33, 817024), (39, 691328), (44, 612768), (48, 561704), (52, 518496), (64, 421278), (66, 408512), (78, 345664), (88, 306384), (96, 280852), (104, 259248), (128, 210639), (132, 204256), (143, 188544), (156, 172832), (176, 153192), (192, 140426), (208, 129624), (264, 102128), (286, 94272), (312, 86416), (352, 76596), (384, 70213), (416, 64812), (429, 62848), (491, 54912), (528, 51064), (572, 47136), (624, 43208), (704, 38298), (832, 32406), (858, 31424), (982, 27456), (1056, 25532), (1144, 23568), (1248, 21604), (1408, 19149), (1473, 18304), (1664, 16203), (1716, 15712), (1964, 13728), (2112, 12766), (2288, 11784), (2496, 10802), (2946, 9152), (3432, 7856), (3928, 6864), (4224, 6383), (4576, 5892), (4992, 5401)]