25617010

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{2269}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 46171800

約数和(自身を除く): 20554790

約数列:

[1, 2, 5, 10, 1129, 2258, 2269, 4538, 5645, 11290, 11345, 22690, 2561701, 5123402, 12808505, 25617010]

約数ペア:

[(1, 25617010), (2, 12808505), (5, 5123402), (10, 2561701), (1129, 22690), (2258, 11345), (2269, 11290), (4538, 5645)]