15890206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11399}}^1$

素因数の和:11459

約数の個数: 16

約数和(自身を含む): 25855200

約数和(自身を除く): 9964994

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 11399, 22798, 193783, 387566, 467359, 934718, 7945103, 15890206]

約数ペア:

[(1, 15890206), (2, 7945103), (17, 934718), (34, 467359), (41, 387566), (82, 193783), (697, 22798), (1394, 11399)]