25659456

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1371

約数の個数: 56

約数和(自身を含む): 68580000

約数和(自身を除く): 42920544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1249, 1284, 1712, 2498, 2568, 3424, 3747, 4996, 5136, 6848, 7494, 9992, 10272, 14988, 19984, 20544, 29976, 39968, 59952, 79936, 119904, 133643, 239808, 267286, 400929, 534572, 801858, 1069144, 1603716, 2138288, 3207432, 4276576, 6414864, 8553152, 12829728, 25659456]

約数ペア:

[(1, 25659456), (2, 12829728), (3, 8553152), (4, 6414864), (6, 4276576), (8, 3207432), (12, 2138288), (16, 1603716), (24, 1069144), (32, 801858), (48, 534572), (64, 400929), (96, 267286), (107, 239808), (192, 133643), (214, 119904), (321, 79936), (428, 59952), (642, 39968), (856, 29976), (1249, 20544), (1284, 19984), (1712, 14988), (2498, 10272), (2568, 9992), (3424, 7494), (3747, 6848), (4996, 5136)]