28179208

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{3533}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 52903980

約数和(自身を除く): 24724772

約数列:

[1, 2, 4, 8, 997, 1994, 3533, 3988, 7066, 7976, 14132, 28264, 3522401, 7044802, 14089604, 28179208]

約数ペア:

[(1, 28179208), (2, 14089604), (4, 7044802), (8, 3522401), (997, 28264), (1994, 14132), (3533, 7976), (3988, 7066)]