15428952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 192

約数和(自身を含む): 54812160

約数和(自身を除く): 39383208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 121, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 242, 252, 253, 264, 276, 308, 322, 363, 396, 414, 462, 483, 484, 504, 506, 552, 616, 644, 693, 726, 759, 792, 828, 847, 924, 966, 968, 1012, 1089, 1288, 1331, 1386, 1449, 1452, 1518, 1656, 1694, 1771, 1848, 1932, 2024, 2178, 2277, 2541, 2662, 2772, 2783, 2898, 2904, 3036, 3388, 3542, 3864, 3993, 4356, 4554, 5082, 5313, 5324, 5544, 5566, 5796, 6072, 6776, 7084, 7623, 7986, 8349, 8712, 9108, 9317, 10164, 10626, 10648, 11132, 11592, 11979, 14168, 15246, 15939, 15972, 16698, 18216, 18634, 19481, 20328, 21252, 22264, 23958, 25047, 27951, 30492, 30613, 31878, 31944, 33396, 37268, 38962, 42504, 47916, 50094, 55902, 58443, 60984, 61226, 63756, 66792, 74536, 77924, 83853, 91839, 95832, 100188, 111804, 116886, 122452, 127512, 155848, 167706, 175329, 183678, 200376, 214291, 223608, 233772, 244904, 275517, 335412, 350658, 367356, 428582, 467544, 551034, 642873, 670824, 701316, 734712, 857164, 1102068, 1285746, 1402632, 1714328, 1928619, 2204136, 2571492, 3857238, 5142984, 7714476, 15428952]

約数ペア:

[(1, 15428952), (2, 7714476), (3, 5142984), (4, 3857238), (6, 2571492), (7, 2204136), (8, 1928619), (9, 1714328), (11, 1402632), (12, 1285746), (14, 1102068), (18, 857164), (21, 734712), (22, 701316), (23, 670824), (24, 642873), (28, 551034), (33, 467544), (36, 428582), (42, 367356), (44, 350658), (46, 335412), (56, 275517), (63, 244904), (66, 233772), (69, 223608), (72, 214291), (77, 200376), (84, 183678), (88, 175329), (92, 167706), (99, 155848), (121, 127512), (126, 122452), (132, 116886), (138, 111804), (154, 100188), (161, 95832), (168, 91839), (184, 83853), (198, 77924), (207, 74536), (231, 66792), (242, 63756), (252, 61226), (253, 60984), (264, 58443), (276, 55902), (308, 50094), (322, 47916), (363, 42504), (396, 38962), (414, 37268), (462, 33396), (483, 31944), (484, 31878), (504, 30613), (506, 30492), (552, 27951), (616, 25047), (644, 23958), (693, 22264), (726, 21252), (759, 20328), (792, 19481), (828, 18634), (847, 18216), (924, 16698), (966, 15972), (968, 15939), (1012, 15246), (1089, 14168), (1288, 11979), (1331, 11592), (1386, 11132), (1449, 10648), (1452, 10626), (1518, 10164), (1656, 9317), (1694, 9108), (1771, 8712), (1848, 8349), (1932, 7986), (2024, 7623), (2178, 7084), (2277, 6776), (2541, 6072), (2662, 5796), (2772, 5566), (2783, 5544), (2898, 5324), (2904, 5313), (3036, 5082), (3388, 4554), (3542, 4356), (3864, 3993)]