17439554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10859}}^1$

素因数の和:10945

約数の個数: 16

約数和(自身を含む): 28931040

約数和(自身を除く): 11491486

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 10859, 21718, 119449, 238898, 792707, 1585414, 8719777, 17439554]

約数ペア:

[(1, 17439554), (2, 8719777), (11, 1585414), (22, 792707), (73, 238898), (146, 119449), (803, 21718), (1606, 10859)]