16443218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9461}}^1$

素因数の和:9553

約数の個数: 16

約数和(自身を含む): 27250560

約数和(自身を除く): 10807342

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 9461, 18922, 104071, 208142, 747419, 1494838, 8221609, 16443218]

約数ペア:

[(1, 16443218), (2, 8221609), (11, 1494838), (22, 747419), (79, 208142), (158, 104071), (869, 18922), (1738, 9461)]