18403748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14423}}^1$

素因数の和:14467

約数の個数: 24

約数和(自身を含む): 36348480

約数和(自身を除く): 17944732

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 14423, 28846, 57692, 158653, 317306, 418267, 634612, 836534, 1673068, 4600937, 9201874, 18403748]

約数ペア:

[(1, 18403748), (2, 9201874), (4, 4600937), (11, 1673068), (22, 836534), (29, 634612), (44, 418267), (58, 317306), (116, 158653), (319, 57692), (638, 28846), (1276, 14423)]