9251024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{30431}}^1$

素因数の和:30458

約数の個数: 20

約数和(自身を含む): 18867840

約数和(自身を除く): 9616816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 30431, 60862, 121724, 243448, 486896, 578189, 1156378, 2312756, 4625512, 9251024]

約数ペア:

[(1, 9251024), (2, 4625512), (4, 2312756), (8, 1156378), (16, 578189), (19, 486896), (38, 243448), (76, 121724), (152, 60862), (304, 30431)]