25921706

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 39774240

約数和(自身を除く): 13852534

約数列:

[1, 2, 61, 122, 179, 358, 1187, 2374, 10919, 21838, 72407, 144814, 212473, 424946, 12960853, 25921706]

約数ペア:

[(1, 25921706), (2, 12960853), (61, 424946), (122, 212473), (179, 144814), (358, 72407), (1187, 21838), (2374, 10919)]