28767654

素因数分解:

$2^1\times 3^2\times {\mathrm{433}}^1\times {\mathrm{3691}}^1$

素因数の和:4132

約数の個数: 24

約数和(自身を含む): 62490792

約数和(自身を除く): 33723138

約数列:

[1, 2, 3, 6, 9, 18, 433, 866, 1299, 2598, 3691, 3897, 7382, 7794, 11073, 22146, 33219, 66438, 1598203, 3196406, 4794609, 9589218, 14383827, 28767654]

約数ペア:

[(1, 28767654), (2, 14383827), (3, 9589218), (6, 4794609), (9, 3196406), (18, 1598203), (433, 66438), (866, 33219), (1299, 22146), (2598, 11073), (3691, 7794), (3897, 7382)]