17431156

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 31116960

約数和(自身を除く): 13685804

約数列:

[1, 2, 4, 107, 139, 214, 278, 293, 428, 556, 586, 1172, 14873, 29746, 31351, 40727, 59492, 62702, 81454, 125404, 162908, 4357789, 8715578, 17431156]

約数ペア:

[(1, 17431156), (2, 8715578), (4, 4357789), (107, 162908), (139, 125404), (214, 81454), (278, 62702), (293, 59492), (428, 40727), (556, 31351), (586, 29746), (1172, 14873)]