16612408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{56123}}^1$

素因数の和:56166

約数の個数: 16

約数和(自身を含む): 31990680

約数和(自身を除く): 15378272

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 56123, 112246, 224492, 448984, 2076551, 4153102, 8306204, 16612408]

約数ペア:

[(1, 16612408), (2, 8306204), (4, 4153102), (8, 2076551), (37, 448984), (74, 224492), (148, 112246), (296, 56123)]