124628528

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{31033}}^1$

素因数の和:31292

約数の個数: 20

約数和(自身を含む): 242437608

約数和(自身を除く): 117809080

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 31033, 62066, 124132, 248264, 496528, 7789283, 15578566, 31157132, 62314264, 124628528]

約数ペア:

[(1, 124628528), (2, 62314264), (4, 31157132), (8, 15578566), (16, 7789283), (251, 496528), (502, 248264), (1004, 124132), (2008, 62066), (4016, 31033)]