15810912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 50083488

約数和(自身を除く): 34272576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 103, 104, 117, 123, 144, 156, 164, 206, 208, 234, 246, 288, 309, 312, 328, 369, 412, 416, 468, 492, 533, 618, 624, 656, 738, 824, 927, 936, 984, 1066, 1236, 1248, 1312, 1339, 1476, 1599, 1648, 1854, 1872, 1968, 2132, 2472, 2678, 2952, 3198, 3296, 3708, 3744, 3936, 4017, 4223, 4264, 4797, 4944, 5356, 5904, 6396, 7416, 8034, 8446, 8528, 9594, 9888, 10712, 11808, 12051, 12669, 12792, 14832, 16068, 16892, 17056, 19188, 21424, 24102, 25338, 25584, 29664, 32136, 33784, 38007, 38376, 42848, 48204, 50676, 51168, 54899, 64272, 67568, 76014, 76752, 96408, 101352, 109798, 128544, 135136, 152028, 153504, 164697, 192816, 202704, 219596, 304056, 329394, 385632, 405408, 439192, 494091, 608112, 658788, 878384, 988182, 1216224, 1317576, 1756768, 1976364, 2635152, 3952728, 5270304, 7905456, 15810912]

約数ペア:

[(1, 15810912), (2, 7905456), (3, 5270304), (4, 3952728), (6, 2635152), (8, 1976364), (9, 1756768), (12, 1317576), (13, 1216224), (16, 988182), (18, 878384), (24, 658788), (26, 608112), (32, 494091), (36, 439192), (39, 405408), (41, 385632), (48, 329394), (52, 304056), (72, 219596), (78, 202704), (82, 192816), (96, 164697), (103, 153504), (104, 152028), (117, 135136), (123, 128544), (144, 109798), (156, 101352), (164, 96408), (206, 76752), (208, 76014), (234, 67568), (246, 64272), (288, 54899), (309, 51168), (312, 50676), (328, 48204), (369, 42848), (412, 38376), (416, 38007), (468, 33784), (492, 32136), (533, 29664), (618, 25584), (624, 25338), (656, 24102), (738, 21424), (824, 19188), (927, 17056), (936, 16892), (984, 16068), (1066, 14832), (1236, 12792), (1248, 12669), (1312, 12051), (1339, 11808), (1476, 10712), (1599, 9888), (1648, 9594), (1854, 8528), (1872, 8446), (1968, 8034), (2132, 7416), (2472, 6396), (2678, 5904), (2952, 5356), (3198, 4944), (3296, 4797), (3708, 4264), (3744, 4223), (3936, 4017)]