31960964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60077}}^1$

素因数の和:60107

約数の個数: 24

約数和(自身を含む): 67287360

約数和(自身を除く): 35326396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 60077, 120154, 240308, 420539, 841078, 1141463, 1682156, 2282926, 4565852, 7990241, 15980482, 31960964]

約数ペア:

[(1, 31960964), (2, 15980482), (4, 7990241), (7, 4565852), (14, 2282926), (19, 1682156), (28, 1141463), (38, 841078), (76, 420539), (133, 240308), (266, 120154), (532, 60077)]