15267940

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6011}}^1$

素因数の和:6147

約数の個数: 24

約数和(自身を含む): 32320512

約数和(自身を除く): 17052572

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6011, 12022, 24044, 30055, 60110, 120220, 763397, 1526794, 3053588, 3816985, 7633970, 15267940]

約数ペア:

[(1, 15267940), (2, 7633970), (4, 3816985), (5, 3053588), (10, 1526794), (20, 763397), (127, 120220), (254, 60110), (508, 30055), (635, 24044), (1270, 12022), (2540, 6011)]