15604012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 28130256

約数和(自身を除く): 12526244

約数列:

[1, 2, 4, 43, 86, 172, 257, 353, 514, 706, 1028, 1412, 11051, 15179, 22102, 30358, 44204, 60716, 90721, 181442, 362884, 3901003, 7802006, 15604012]

約数ペア:

[(1, 15604012), (2, 7802006), (4, 3901003), (43, 362884), (86, 181442), (172, 90721), (257, 60716), (353, 44204), (514, 30358), (706, 22102), (1028, 15179), (1412, 11051)]