15481544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{148861}}^1$

素因数の和:148880

約数の個数: 16

約数和(自身を含む): 31261020

約数和(自身を除く): 15779476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 148861, 297722, 595444, 1190888, 1935193, 3870386, 7740772, 15481544]

約数ペア:

[(1, 15481544), (2, 7740772), (4, 3870386), (8, 1935193), (13, 1190888), (26, 595444), (52, 297722), (104, 148861)]