25363024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83431}}^1$

素因数の和:83458

約数の個数: 20

約数和(自身を含む): 51727840

約数和(自身を除く): 26364816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 83431, 166862, 333724, 667448, 1334896, 1585189, 3170378, 6340756, 12681512, 25363024]

約数ペア:

[(1, 25363024), (2, 12681512), (4, 6340756), (8, 3170378), (16, 1585189), (19, 1334896), (38, 667448), (76, 333724), (152, 166862), (304, 83431)]