9161648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{30137}}^1$

素因数の和:30164

約数の個数: 20

約数和(自身を含む): 18685560

約数和(自身を除く): 9523912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 30137, 60274, 120548, 241096, 482192, 572603, 1145206, 2290412, 4580824, 9161648]

約数ペア:

[(1, 9161648), (2, 4580824), (4, 2290412), (8, 1145206), (16, 572603), (19, 482192), (38, 241096), (76, 120548), (152, 60274), (304, 30137)]