25543214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11213}}^1$

素因数の和:11299

約数の個数: 16

約数和(自身を含む): 41177808

約数和(自身を除く): 15634594

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 11213, 22426, 190621, 381242, 751271, 1502542, 12771607, 25543214]

約数ペア:

[(1, 25543214), (2, 12771607), (17, 1502542), (34, 751271), (67, 381242), (134, 190621), (1139, 22426), (2278, 11213)]