16118968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{22639}}^1$

素因数の和:22734

約数の個数: 16

約数和(自身を含む): 30564000

約数和(自身を除く): 14445032

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 22639, 45278, 90556, 181112, 2014871, 4029742, 8059484, 16118968]

約数ペア:

[(1, 16118968), (2, 8059484), (4, 4029742), (8, 2014871), (89, 181112), (178, 90556), (356, 45278), (712, 22639)]