12855522256

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{3333901}}^1$

素因数の和:3334150

約数の個数: 20

約数和(自身を含む): 25010932804

約数和(自身を除く): 12155410548

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 3333901, 6667802, 13335604, 26671208, 53342416, 803470141, 1606940282, 3213880564, 6427761128, 12855522256]

約数ペア:

[(1, 12855522256), (2, 6427761128), (4, 3213880564), (8, 1606940282), (16, 803470141), (241, 53342416), (482, 26671208), (964, 13335604), (1928, 6667802), (3856, 3333901)]