18232412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6793}}^1$

素因数の和:6869

約数の個数: 24

約数和(自身を含む): 35383152

約数和(自身を除く): 17150740

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 6793, 13586, 27172, 74723, 149446, 298892, 414373, 828746, 1657492, 4558103, 9116206, 18232412]

約数ペア:

[(1, 18232412), (2, 9116206), (4, 4558103), (11, 1657492), (22, 828746), (44, 414373), (61, 298892), (122, 149446), (244, 74723), (671, 27172), (1342, 13586), (2684, 6793)]