628064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1062

約数の個数: 24

約数和(自身を含む): 1302840

約数和(自身を除く): 674776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1033, 2066, 4132, 8264, 16528, 19627, 33056, 39254, 78508, 157016, 314032, 628064]

約数ペア:

[(1, 628064), (2, 314032), (4, 157016), (8, 78508), (16, 39254), (19, 33056), (32, 19627), (38, 16528), (76, 8264), (152, 4132), (304, 2066), (608, 1033)]