26280386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19583}}^1$

素因数の和:19657

約数の個数: 16

約数和(自身を含む): 43711488

約数和(自身を除く): 17431102

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 19583, 39166, 215413, 430826, 1194563, 2389126, 13140193, 26280386]

約数ペア:

[(1, 26280386), (2, 13140193), (11, 2389126), (22, 1194563), (61, 430826), (122, 215413), (671, 39166), (1342, 19583)]