12189724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 22867488

約数和(自身を除く): 10677764

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 3581, 7162, 14324, 82363, 132497, 164726, 264994, 329452, 529988, 3047431, 6094862, 12189724]

約数ペア:

[(1, 12189724), (2, 6094862), (4, 3047431), (23, 529988), (37, 329452), (46, 264994), (74, 164726), (92, 132497), (148, 82363), (851, 14324), (1702, 7162), (3404, 3581)]