28328658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5779}}^1$

素因数の和:5846

約数の個数: 32

約数和(自身を含む): 61036800

約数和(自身を除く): 32708142

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 5779, 11558, 17337, 34674, 109801, 219602, 248497, 329403, 496994, 658806, 745491, 1490982, 4721443, 9442886, 14164329, 28328658]

約数ペア:

[(1, 28328658), (2, 14164329), (3, 9442886), (6, 4721443), (19, 1490982), (38, 745491), (43, 658806), (57, 496994), (86, 329403), (114, 248497), (129, 219602), (258, 109801), (817, 34674), (1634, 17337), (2451, 11558), (4902, 5779)]