15291269228

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{719}}^1\times {\mathrm{16063}}^1$

素因数の和:17117

約数の個数: 24

約数和(自身を含む): 26879569920

約数和(自身を除く): 11588300692

約数列:

[1, 2, 4, 331, 662, 719, 1324, 1438, 2876, 16063, 32126, 64252, 237989, 475978, 951956, 5316853, 10633706, 11549297, 21267412, 23098594, 46197188, 3822817307, 7645634614, 15291269228]

約数ペア:

[(1, 15291269228), (2, 7645634614), (4, 3822817307), (331, 46197188), (662, 23098594), (719, 21267412), (1324, 11549297), (1438, 10633706), (2876, 5316853), (16063, 951956), (32126, 475978), (64252, 237989)]