23657864

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{28711}}^1$

素因数の和:28820

約数の個数: 16

約数和(自身を含む): 44790720

約数和(自身を除く): 21132856

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 28711, 57422, 114844, 229688, 2957233, 5914466, 11828932, 23657864]

約数ペア:

[(1, 23657864), (2, 11828932), (4, 5914466), (8, 2957233), (103, 229688), (206, 114844), (412, 57422), (824, 28711)]