27902206

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 42666624

約数和(自身を除く): 14764418

約数列:

[1, 2, 73, 146, 223, 446, 857, 1714, 16279, 32558, 62561, 125122, 191111, 382222, 13951103, 27902206]

約数ペア:

[(1, 27902206), (2, 13951103), (73, 382222), (146, 191111), (223, 125122), (446, 62561), (857, 32558), (1714, 16279)]