90580912

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{20147}}^1$

素因数の和:20436

約数の個数: 20

約数和(自身を含む): 176133816

約数和(自身を除く): 85552904

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 20147, 40294, 80588, 161176, 322352, 5661307, 11322614, 22645228, 45290456, 90580912]

約数ペア:

[(1, 90580912), (2, 45290456), (4, 22645228), (8, 11322614), (16, 5661307), (281, 322352), (562, 161176), (1124, 80588), (2248, 40294), (4496, 20147)]