15228872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{111977}}^1$

素因数の和:112000

約数の個数: 16

約数和(自身を含む): 30234060

約数和(自身を除く): 15005188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 111977, 223954, 447908, 895816, 1903609, 3807218, 7614436, 15228872]

約数ペア:

[(1, 15228872), (2, 7614436), (4, 3807218), (8, 1903609), (17, 895816), (34, 447908), (68, 223954), (136, 111977)]