16147856

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{1033}}^1$

素因数の和:2018

約数の個数: 20

約数和(自身を含む): 31348812

約数和(自身を除く): 15200956

約数列:

[1, 2, 4, 8, 16, 977, 1033, 1954, 2066, 3908, 4132, 7816, 8264, 15632, 16528, 1009241, 2018482, 4036964, 8073928, 16147856]

約数ペア:

[(1, 16147856), (2, 8073928), (4, 4036964), (8, 2018482), (16, 1009241), (977, 16528), (1033, 15632), (1954, 8264), (2066, 7816), (3908, 4132)]