14423320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 32749920

約数和(自身を除く): 18326600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 3191, 4520, 6382, 12764, 15955, 25528, 31910, 63820, 127640, 360583, 721166, 1442332, 1802915, 2884664, 3605830, 7211660, 14423320]

約数ペア:

[(1, 14423320), (2, 7211660), (4, 3605830), (5, 2884664), (8, 1802915), (10, 1442332), (20, 721166), (40, 360583), (113, 127640), (226, 63820), (452, 31910), (565, 25528), (904, 15955), (1130, 12764), (2260, 6382), (3191, 4520)]