28884042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{145879}}^1$

素因数の和:145898

約数の個数: 24

約数和(自身を含む): 68271840

約数和(自身を除く): 39387798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 145879, 291758, 437637, 875274, 1312911, 1604669, 2625822, 3209338, 4814007, 9628014, 14442021, 28884042]

約数ペア:

[(1, 28884042), (2, 14442021), (3, 9628014), (6, 4814007), (9, 3209338), (11, 2625822), (18, 1604669), (22, 1312911), (33, 875274), (66, 437637), (99, 291758), (198, 145879)]