25605238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5223

約数の個数: 16

約数和(自身を含む): 39997440

約数和(自身を除く): 14392202

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 5119, 10238, 209879, 312259, 419758, 624518, 12802619, 25605238]

約数ペア:

[(1, 25605238), (2, 12802619), (41, 624518), (61, 419758), (82, 312259), (122, 209879), (2501, 10238), (5002, 5119)]