28753118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5011}}^1$

素因数の和:5183

約数の個数: 16

約数和(自身を含む): 45709440

約数和(自身を除く): 16956322

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5011, 5738, 10022, 95209, 190418, 756661, 1513322, 14376559, 28753118]

約数ペア:

[(1, 28753118), (2, 14376559), (19, 1513322), (38, 756661), (151, 190418), (302, 95209), (2869, 10022), (5011, 5738)]