28531926

素因数分解:

$2^1\times 3^4\times {\mathrm{176123}}^1$

素因数の和:176137

約数の個数: 20

約数和(自身を含む): 63933012

約数和(自身を除く): 35401086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 176123, 352246, 528369, 1056738, 1585107, 3170214, 4755321, 9510642, 14265963, 28531926]

約数ペア:

[(1, 28531926), (2, 14265963), (3, 9510642), (6, 4755321), (9, 3170214), (18, 1585107), (27, 1056738), (54, 528369), (81, 352246), (162, 176123)]