17490946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10891}}^1$

素因数の和:10977

約数の個数: 16

約数和(自身を含む): 29016288

約数和(自身を除く): 11525342

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 10891, 21782, 119801, 239602, 795043, 1590086, 8745473, 17490946]

約数ペア:

[(1, 17490946), (2, 8745473), (11, 1590086), (22, 795043), (73, 239602), (146, 119801), (803, 21782), (1606, 10891)]