17490434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6287}}^1$

素因数の和:6409

約数の個数: 16

約数和(自身を含む): 28522368

約数和(自身を除く): 11031934

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 6287, 12574, 81731, 163462, 672709, 1345418, 8745217, 17490434]

約数ペア:

[(1, 17490434), (2, 8745217), (13, 1345418), (26, 672709), (107, 163462), (214, 81731), (1391, 12574), (2782, 6287)]