18827612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 34443360

約数和(自身を除く): 15615748

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 1607, 2929, 3214, 5858, 6428, 11716, 46603, 93206, 162307, 186412, 324614, 649228, 4706903, 9413806, 18827612]

約数ペア:

[(1, 18827612), (2, 9413806), (4, 4706903), (29, 649228), (58, 324614), (101, 186412), (116, 162307), (202, 93206), (404, 46603), (1607, 11716), (2929, 6428), (3214, 5858)]