11080538

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21391}}^1$

素因数の和:21437

約数の個数: 16

約数和(自身を含む): 19509504

約数和(自身を除く): 8428966

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 21391, 42782, 149737, 299474, 791467, 1582934, 5540269, 11080538]

約数ペア:

[(1, 11080538), (2, 5540269), (7, 1582934), (14, 791467), (37, 299474), (74, 149737), (259, 42782), (518, 21391)]