25419226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95561}}^1$

素因数の和:95589

約数の個数: 16

約数和(自身を含む): 45869760

約数和(自身を除く): 20450534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 95561, 191122, 668927, 1337854, 1815659, 3631318, 12709613, 25419226]

約数ペア:

[(1, 25419226), (2, 12709613), (7, 3631318), (14, 1815659), (19, 1337854), (38, 668927), (133, 191122), (266, 95561)]