14207080

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 32176800

約数和(自身を除く): 17969720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 2179, 3260, 4358, 6520, 8716, 10895, 17432, 21790, 43580, 87160, 355177, 710354, 1420708, 1775885, 2841416, 3551770, 7103540, 14207080]

約数ペア:

[(1, 14207080), (2, 7103540), (4, 3551770), (5, 2841416), (8, 1775885), (10, 1420708), (20, 710354), (40, 355177), (163, 87160), (326, 43580), (652, 21790), (815, 17432), (1304, 10895), (1630, 8716), (2179, 6520), (3260, 4358)]