11717080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17231}}^1$

素因数の和:17259

約数の個数: 32

約数和(自身を含む): 27915840

約数和(自身を除く): 16198760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17231, 34462, 68924, 86155, 137848, 172310, 292927, 344620, 585854, 689240, 1171708, 1464635, 2343416, 2929270, 5858540, 11717080]

約数ペア:

[(1, 11717080), (2, 5858540), (4, 2929270), (5, 2343416), (8, 1464635), (10, 1171708), (17, 689240), (20, 585854), (34, 344620), (40, 292927), (68, 172310), (85, 137848), (136, 86155), (170, 68924), (340, 34462), (680, 17231)]