12656763952

素因数分解:

$2^4\times 7^1\times {\mathrm{113006821}}^1$

素因数の和:113006836

約数の個数: 20

約数和(自身を含む): 28025691856

約数和(自身を除く): 15368927904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113006821, 226013642, 452027284, 791047747, 904054568, 1582095494, 1808109136, 3164190988, 6328381976, 12656763952]

約数ペア:

[(1, 12656763952), (2, 6328381976), (4, 3164190988), (7, 1808109136), (8, 1582095494), (14, 904054568), (16, 791047747), (28, 452027284), (56, 226013642), (112, 113006821)]