12451232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{20479}}^1$

素因数の和:20508

約数の個数: 24

約数和(自身を含む): 25804800

約数和(自身を除く): 13353568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 20479, 40958, 81916, 163832, 327664, 389101, 655328, 778202, 1556404, 3112808, 6225616, 12451232]

約数ペア:

[(1, 12451232), (2, 6225616), (4, 3112808), (8, 1556404), (16, 778202), (19, 655328), (32, 389101), (38, 327664), (76, 163832), (152, 81916), (304, 40958), (608, 20479)]