25422406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1319}}^1$

素因数の和:1763

約数の個数: 16

約数和(自身を含む): 39916800

約数和(自身を除く): 14494394

約数列:

[1, 2, 23, 46, 419, 838, 1319, 2638, 9637, 19274, 30337, 60674, 552661, 1105322, 12711203, 25422406]

約数ペア:

[(1, 25422406), (2, 12711203), (23, 1105322), (46, 552661), (419, 60674), (838, 30337), (1319, 19274), (2638, 9637)]