15945476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 29174040

約数和(自身を除く): 13228564

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 1361, 2722, 2929, 5444, 5858, 11716, 39469, 78938, 137461, 157876, 274922, 549844, 3986369, 7972738, 15945476]

約数ペア:

[(1, 15945476), (2, 7972738), (4, 3986369), (29, 549844), (58, 274922), (101, 157876), (116, 137461), (202, 78938), (404, 39469), (1361, 11716), (2722, 5858), (2929, 5444)]