16855658

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 25674624

約数和(自身を除く): 8818966

約数列:

[1, 2, 137, 227, 271, 274, 454, 542, 31099, 37127, 61517, 62198, 74254, 123034, 8427829, 16855658]

約数ペア:

[(1, 16855658), (2, 8427829), (137, 123034), (227, 74254), (271, 62198), (274, 61517), (454, 37127), (542, 31099)]