15257048

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{26861}}^1$

素因数の和:26938

約数の個数: 16

約数和(自身を含む): 29010960

約数和(自身を除く): 13753912

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 26861, 53722, 107444, 214888, 1907131, 3814262, 7628524, 15257048]

約数ペア:

[(1, 15257048), (2, 7628524), (4, 3814262), (8, 1907131), (71, 214888), (142, 107444), (284, 53722), (568, 26861)]