9928528

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{14431}}^1$

素因数の和:14482

約数の個数: 20

約数和(自身を含む): 19685248

約数和(自身を除く): 9756720

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14431, 28862, 57724, 115448, 230896, 620533, 1241066, 2482132, 4964264, 9928528]

約数ペア:

[(1, 9928528), (2, 4964264), (4, 2482132), (8, 1241066), (16, 620533), (43, 230896), (86, 115448), (172, 57724), (344, 28862), (688, 14431)]