18151012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5651}}^1$

素因数の和:5739

約数の個数: 24

約数和(自身を含む): 35132832

約数和(自身を除く): 16981820

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5651, 11302, 22604, 62161, 124322, 248644, 412523, 825046, 1650092, 4537753, 9075506, 18151012]

約数ペア:

[(1, 18151012), (2, 9075506), (4, 4537753), (11, 1650092), (22, 825046), (44, 412523), (73, 248644), (146, 124322), (292, 62161), (803, 22604), (1606, 11302), (3212, 5651)]