17817358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6287}}^1$

素因数の和:6411

約数の個数: 16

約数和(自身を含む): 29050560

約数和(自身を除く): 11233202

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 6287, 12574, 81731, 163462, 685283, 1370566, 8908679, 17817358]

約数ペア:

[(1, 17817358), (2, 8908679), (13, 1370566), (26, 685283), (109, 163462), (218, 81731), (1417, 12574), (2834, 6287)]