14500028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^2$

素因数の和:821

約数の個数: 18

約数和(自身を含む): 26545176

約数和(自身を除く): 12045148

約数列:

[1, 2, 4, 23, 46, 92, 397, 794, 1588, 9131, 18262, 36524, 157609, 315218, 630436, 3625007, 7250014, 14500028]

約数ペア:

[(1, 14500028), (2, 7250014), (4, 3625007), (23, 630436), (46, 315218), (92, 157609), (397, 36524), (794, 18262), (1588, 9131)]