15172274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8305

約数の個数: 16

約数和(自身を含む): 24857280

約数和(自身を除く): 9685006

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 8219, 16438, 106847, 213694, 583549, 1167098, 7586137, 15172274]

約数ペア:

[(1, 15172274), (2, 7586137), (13, 1167098), (26, 583549), (71, 213694), (142, 106847), (923, 16438), (1846, 8219)]