19275334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32233}}^1$

素因数の和:32271

約数の個数: 16

約数和(自身を含む): 32491872

約数和(自身を除く): 13216538

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 32233, 64466, 419029, 741359, 838058, 1482718, 9637667, 19275334]

約数ペア:

[(1, 19275334), (2, 9637667), (13, 1482718), (23, 838058), (26, 741359), (46, 419029), (299, 64466), (598, 32233)]