14655640

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2459}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 33210000

約数和(自身を除く): 18554360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2459, 2980, 4918, 5960, 9836, 12295, 19672, 24590, 49180, 98360, 366391, 732782, 1465564, 1831955, 2931128, 3663910, 7327820, 14655640]

約数ペア:

[(1, 14655640), (2, 7327820), (4, 3663910), (5, 2931128), (8, 1831955), (10, 1465564), (20, 732782), (40, 366391), (149, 98360), (298, 49180), (596, 24590), (745, 19672), (1192, 12295), (1490, 9836), (2459, 5960), (2980, 4918)]