15256808

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2411}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 32996160

約数和(自身を除く): 17739352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 2411, 3164, 4822, 6328, 9644, 16877, 19288, 33754, 67508, 135016, 272443, 544886, 1089772, 1907101, 2179544, 3814202, 7628404, 15256808]

約数ペア:

[(1, 15256808), (2, 7628404), (4, 3814202), (7, 2179544), (8, 1907101), (14, 1089772), (28, 544886), (56, 272443), (113, 135016), (226, 67508), (452, 33754), (791, 19288), (904, 16877), (1582, 9644), (2411, 6328), (3164, 4822)]