18624746

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4909}}^1$

素因数の和:5189

約数の個数: 16

約数和(自身を含む): 32052480

約数和(自身を除く): 13427734

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 4909, 9818, 34363, 68726, 1330339, 2660678, 9312373, 18624746]

約数ペア:

[(1, 18624746), (2, 9312373), (7, 2660678), (14, 1330339), (271, 68726), (542, 34363), (1897, 9818), (3794, 4909)]