25895354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 16101958

約数列:

[1, 2, 31, 41, 61, 62, 82, 122, 167, 334, 1271, 1891, 2501, 2542, 3782, 5002, 5177, 6847, 10187, 10354, 13694, 20374, 77531, 155062, 212257, 315797, 417667, 424514, 631594, 835334, 12947677, 25895354]

約数ペア:

[(1, 25895354), (2, 12947677), (31, 835334), (41, 631594), (61, 424514), (62, 417667), (82, 315797), (122, 212257), (167, 155062), (334, 77531), (1271, 20374), (1891, 13694), (2501, 10354), (2542, 10187), (3782, 6847), (5002, 5177)]