20329496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{231017}}^1$

素因数の和:231034

約数の個数: 16

約数和(自身を含む): 41583240

約数和(自身を除く): 21253744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 231017, 462034, 924068, 1848136, 2541187, 5082374, 10164748, 20329496]

約数ペア:

[(1, 20329496), (2, 10164748), (4, 5082374), (8, 2541187), (11, 1848136), (22, 924068), (44, 462034), (88, 231017)]