15768142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 24

約数和(自身を含む): 26237736

約数和(自身を除く): 10469594

約数列:

[1, 2, 13, 26, 37, 74, 443, 481, 886, 962, 1369, 2738, 5759, 11518, 16391, 17797, 32782, 35594, 213083, 426166, 606467, 1212934, 7884071, 15768142]

約数ペア:

[(1, 15768142), (2, 7884071), (13, 1212934), (26, 606467), (37, 426166), (74, 213083), (443, 35594), (481, 32782), (886, 17797), (962, 16391), (1369, 11518), (2738, 5759)]