25839281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 3553999

約数列:

[1, 13, 23, 89, 299, 971, 1157, 2047, 12623, 22333, 26611, 86419, 290329, 1123447, 1987637, 25839281]

約数ペア:

[(1, 25839281), (13, 1987637), (23, 1123447), (89, 290329), (299, 86419), (971, 26611), (1157, 22333), (2047, 12623)]