16490966

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1811}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 25766640

約数和(自身を除く): 9275674

約数列:

[1, 2, 29, 58, 157, 314, 1811, 3622, 4553, 9106, 52519, 105038, 284327, 568654, 8245483, 16490966]

約数ペア:

[(1, 16490966), (2, 8245483), (29, 568654), (58, 284327), (157, 105038), (314, 52519), (1811, 9106), (3622, 4553)]