25430474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3001}}^1$

素因数の和:3245

約数の個数: 16

約数和(自身を含む): 40346880

約数和(自身を除く): 14916406

約数列:

[1, 2, 19, 38, 223, 446, 3001, 4237, 6002, 8474, 57019, 114038, 669223, 1338446, 12715237, 25430474]

約数ペア:

[(1, 25430474), (2, 12715237), (19, 1338446), (38, 669223), (223, 114038), (446, 57019), (3001, 8474), (4237, 6002)]