28677666

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{154181}}^1$

素因数の和:154217

約数の個数: 16

約数和(自身を含む): 59205888

約数和(自身を除く): 30528222

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 154181, 308362, 462543, 925086, 4779611, 9559222, 14338833, 28677666]

約数ペア:

[(1, 28677666), (2, 14338833), (3, 9559222), (6, 4779611), (31, 925086), (62, 462543), (93, 308362), (186, 154181)]