25286410

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{5279}}^1$

素因数の和:5765

約数の個数: 16

約数和(自身を含む): 45619200

約数和(自身を除く): 20332790

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 5279, 10558, 26395, 52790, 2528641, 5057282, 12643205, 25286410]

約数ペア:

[(1, 25286410), (2, 12643205), (5, 5057282), (10, 2528641), (479, 52790), (958, 26395), (2395, 10558), (4790, 5279)]