15413972

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2609}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 30985920

約数和(自身を除く): 15571948

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2609, 2954, 5218, 5908, 10436, 18263, 36526, 73052, 550499, 1100998, 2201996, 3853493, 7706986, 15413972]

約数ペア:

[(1, 15413972), (2, 7706986), (4, 3853493), (7, 2201996), (14, 1100998), (28, 550499), (211, 73052), (422, 36526), (844, 18263), (1477, 10436), (2609, 5908), (2954, 5218)]