18368122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{953}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 28848960

約数和(自身を除く): 10480838

約数列:

[1, 2, 23, 46, 419, 838, 953, 1906, 9637, 19274, 21919, 43838, 399307, 798614, 9184061, 18368122]

約数ペア:

[(1, 18368122), (2, 9184061), (23, 798614), (46, 399307), (419, 43838), (838, 21919), (953, 19274), (1906, 9637)]