15679128

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4987}}^1$

素因数の和:5127

約数の個数: 32

約数和(自身を含む): 39504960

約数和(自身を除く): 23825832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 4987, 9974, 14961, 19948, 29922, 39896, 59844, 119688, 653297, 1306594, 1959891, 2613188, 3919782, 5226376, 7839564, 15679128]

約数ペア:

[(1, 15679128), (2, 7839564), (3, 5226376), (4, 3919782), (6, 2613188), (8, 1959891), (12, 1306594), (24, 653297), (131, 119688), (262, 59844), (393, 39896), (524, 29922), (786, 19948), (1048, 14961), (1572, 9974), (3144, 4987)]