15690984638

素因数分解:

$2^1\times 7^1\times {\mathrm{8017}}^1\times {\mathrm{139801}}^1$

素因数の和:147827

約数の個数: 16

約数和(自身を含む): 26902378464

約数和(自身を除く): 11211393826

約数列:

[1, 2, 7, 14, 8017, 16034, 56119, 112238, 139801, 279602, 978607, 1957214, 1120784617, 2241569234, 7845492319, 15690984638]

約数ペア:

[(1, 15690984638), (2, 7845492319), (7, 2241569234), (14, 1120784617), (8017, 1957214), (16034, 978607), (56119, 279602), (112238, 139801)]