17372680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33409}}^1$

素因数の和:33433

約数の個数: 32

約数和(自身を含む): 42096600

約数和(自身を除く): 24723920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 33409, 66818, 133636, 167045, 267272, 334090, 434317, 668180, 868634, 1336360, 1737268, 2171585, 3474536, 4343170, 8686340, 17372680]

約数ペア:

[(1, 17372680), (2, 8686340), (4, 4343170), (5, 3474536), (8, 2171585), (10, 1737268), (13, 1336360), (20, 868634), (26, 668180), (40, 434317), (52, 334090), (65, 267272), (104, 167045), (130, 133636), (260, 66818), (520, 33409)]