18252796

素因数分解:

$2^2\times {\mathrm{911}}^1\times {\mathrm{5009}}^1$

素因数の和:5924

約数の個数: 12

約数和(自身を含む): 31983840

約数和(自身を除く): 13731044

約数列:

[1, 2, 4, 911, 1822, 3644, 5009, 10018, 20036, 4563199, 9126398, 18252796]

約数ペア:

[(1, 18252796), (2, 9126398), (4, 4563199), (911, 20036), (1822, 10018), (3644, 5009)]