25547312

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 56829696

約数和(自身を除く): 31282384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 743, 1228, 1486, 2149, 2456, 2972, 4298, 4912, 5201, 5944, 8596, 10402, 11888, 17192, 20804, 34384, 41608, 83216, 228101, 456202, 912404, 1596707, 1824808, 3193414, 3649616, 6386828, 12773656, 25547312]

約数ペア:

[(1, 25547312), (2, 12773656), (4, 6386828), (7, 3649616), (8, 3193414), (14, 1824808), (16, 1596707), (28, 912404), (56, 456202), (112, 228101), (307, 83216), (614, 41608), (743, 34384), (1228, 20804), (1486, 17192), (2149, 11888), (2456, 10402), (2972, 8596), (4298, 5944), (4912, 5201)]