31639208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{96461}}^1$

素因数の和:96508

約数の個数: 16

約数和(自身を含む): 60771060

約数和(自身を除く): 29131852

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 96461, 192922, 385844, 771688, 3954901, 7909802, 15819604, 31639208]

約数ペア:

[(1, 31639208), (2, 15819604), (4, 7909802), (8, 3954901), (41, 771688), (82, 385844), (164, 192922), (328, 96461)]