1657175056

素因数分解:

$2^4\times {\mathrm{6121}}^1\times {\mathrm{16921}}^1$

素因数の和:23050

約数の個数: 20

約数和(自身を含む): 3211491004

約数和(自身を除く): 1554315948

約数列:

[1, 2, 4, 8, 16, 6121, 12242, 16921, 24484, 33842, 48968, 67684, 97936, 135368, 270736, 103573441, 207146882, 414293764, 828587528, 1657175056]

約数ペア:

[(1, 1657175056), (2, 828587528), (4, 414293764), (8, 207146882), (16, 103573441), (6121, 270736), (12242, 135368), (16921, 97936), (24484, 67684), (33842, 48968)]