26530642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5237}}^1$

素因数の和:5405

約数の個数: 16

約数和(自身を含む): 42427800

約数和(自身を除く): 15897158

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 5237, 10474, 89029, 178058, 780313, 1560626, 13265321, 26530642]

約数ペア:

[(1, 26530642), (2, 13265321), (17, 1560626), (34, 780313), (149, 178058), (298, 89029), (2533, 10474), (5066, 5237)]