8386664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7331}}^1$

素因数の和:7361

約数の個数: 32

約数和(自身を含む): 18476640

約数和(自身を除く): 10089976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 7331, 14662, 29324, 58648, 80641, 95303, 161282, 190606, 322564, 381212, 645128, 762424, 1048333, 2096666, 4193332, 8386664]

約数ペア:

[(1, 8386664), (2, 4193332), (4, 2096666), (8, 1048333), (11, 762424), (13, 645128), (22, 381212), (26, 322564), (44, 190606), (52, 161282), (88, 95303), (104, 80641), (143, 58648), (286, 29324), (572, 14662), (1144, 7331)]