28061116

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{88801}}^1$

素因数の和:88884

約数の個数: 12

約数和(自身を含む): 49729120

約数和(自身を除く): 21668004

約数列:

[1, 2, 4, 79, 158, 316, 88801, 177602, 355204, 7015279, 14030558, 28061116]

約数ペア:

[(1, 28061116), (2, 14030558), (4, 7015279), (79, 355204), (158, 177602), (316, 88801)]