8882840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13063}}^1$

素因数の和:13091

約数の個数: 32

約数和(自身を含む): 21163680

約数和(自身を除く): 12280840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13063, 26126, 52252, 65315, 104504, 130630, 222071, 261260, 444142, 522520, 888284, 1110355, 1776568, 2220710, 4441420, 8882840]

約数ペア:

[(1, 8882840), (2, 4441420), (4, 2220710), (5, 1776568), (8, 1110355), (10, 888284), (17, 522520), (20, 444142), (34, 261260), (40, 222071), (68, 130630), (85, 104504), (136, 65315), (170, 52252), (340, 26126), (680, 13063)]