25344706

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 38977848

約数和(自身を除く): 13633142

約数列:

[1, 2, 53, 106, 181, 362, 1321, 2642, 9593, 19186, 70013, 140026, 239101, 478202, 12672353, 25344706]

約数ペア:

[(1, 25344706), (2, 12672353), (53, 478202), (106, 239101), (181, 140026), (362, 70013), (1321, 19186), (2642, 9593)]