25944932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4663}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 49363776

約数和(自身を除く): 23418844

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 4663, 5564, 9326, 18652, 60619, 121238, 242476, 498941, 997882, 1995764, 6486233, 12972466, 25944932]

約数ペア:

[(1, 25944932), (2, 12972466), (4, 6486233), (13, 1995764), (26, 997882), (52, 498941), (107, 242476), (214, 121238), (428, 60619), (1391, 18652), (2782, 9326), (4663, 5564)]