19133432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 38199600

約数和(自身を除く): 19066168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 523, 538, 1046, 1076, 2092, 2152, 4184, 4573, 8891, 9146, 17782, 18292, 35564, 36584, 71128, 140687, 281374, 562748, 1125496, 2391679, 4783358, 9566716, 19133432]

約数ペア:

[(1, 19133432), (2, 9566716), (4, 4783358), (8, 2391679), (17, 1125496), (34, 562748), (68, 281374), (136, 140687), (269, 71128), (523, 36584), (538, 35564), (1046, 18292), (1076, 17782), (2092, 9146), (2152, 8891), (4184, 4573)]