25269686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42257}}^1$

素因数の和:42295

約数の個数: 16

約数和(自身を含む): 42596064

約数和(自身を除く): 17326378

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 42257, 84514, 549341, 971911, 1098682, 1943822, 12634843, 25269686]

約数ペア:

[(1, 25269686), (2, 12634843), (13, 1943822), (23, 1098682), (26, 971911), (46, 549341), (299, 84514), (598, 42257)]