25409088

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1472

約数の個数: 84

約数和(自身を含む): 75232768

約数和(自身を除く): 49823680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1423, 1488, 1984, 2232, 2846, 2976, 4269, 4464, 5692, 5952, 8538, 8928, 11384, 12807, 17076, 17856, 22768, 25614, 34152, 44113, 45536, 51228, 68304, 88226, 91072, 102456, 132339, 136608, 176452, 204912, 264678, 273216, 352904, 397017, 409824, 529356, 705808, 794034, 819648, 1058712, 1411616, 1588068, 2117424, 2823232, 3176136, 4234848, 6352272, 8469696, 12704544, 25409088]

約数ペア:

[(1, 25409088), (2, 12704544), (3, 8469696), (4, 6352272), (6, 4234848), (8, 3176136), (9, 2823232), (12, 2117424), (16, 1588068), (18, 1411616), (24, 1058712), (31, 819648), (32, 794034), (36, 705808), (48, 529356), (62, 409824), (64, 397017), (72, 352904), (93, 273216), (96, 264678), (124, 204912), (144, 176452), (186, 136608), (192, 132339), (248, 102456), (279, 91072), (288, 88226), (372, 68304), (496, 51228), (558, 45536), (576, 44113), (744, 34152), (992, 25614), (1116, 22768), (1423, 17856), (1488, 17076), (1984, 12807), (2232, 11384), (2846, 8928), (2976, 8538), (4269, 5952), (4464, 5692)]