16126557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1747}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 22905792

約数和(自身を除く): 6779235

約数列:

[1, 3, 17, 51, 181, 543, 1747, 3077, 5241, 9231, 29699, 89097, 316207, 948621, 5375519, 16126557]

約数ペア:

[(1, 16126557), (3, 5375519), (17, 948621), (51, 316207), (181, 89097), (543, 29699), (1747, 9231), (3077, 5241)]