18797164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 34917120

約数和(自身を除く): 16119956

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 3463, 5428, 6926, 13852, 79649, 159298, 204317, 318596, 408634, 817268, 4699291, 9398582, 18797164]

約数ペア:

[(1, 18797164), (2, 9398582), (4, 4699291), (23, 817268), (46, 408634), (59, 318596), (92, 204317), (118, 159298), (236, 79649), (1357, 13852), (2714, 6926), (3463, 5428)]