16638873

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 22752576

約数和(自身を除く): 6113703

約数列:

[1, 3, 53, 159, 227, 461, 681, 1383, 12031, 24433, 36093, 73299, 104647, 313941, 5546291, 16638873]

約数ペア:

[(1, 16638873), (3, 5546291), (53, 313941), (159, 104647), (227, 73299), (461, 36093), (681, 24433), (1383, 12031)]