28746486

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51517}}^1$

素因数の和:51556

約数の個数: 24

約数和(自身を含む): 64294464

約数和(自身を除く): 35547978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51517, 103034, 154551, 309102, 463653, 927306, 1597027, 3194054, 4791081, 9582162, 14373243, 28746486]

約数ペア:

[(1, 28746486), (2, 14373243), (3, 9582162), (6, 4791081), (9, 3194054), (18, 1597027), (31, 927306), (62, 463653), (93, 309102), (186, 154551), (279, 103034), (558, 51517)]