12996992

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 26346600

約数和(自身を除く): 13349608

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1721, 1888, 3442, 3776, 6884, 7552, 13768, 27536, 55072, 101539, 110144, 203078, 220288, 406156, 812312, 1624624, 3249248, 6498496, 12996992]

約数ペア:

[(1, 12996992), (2, 6498496), (4, 3249248), (8, 1624624), (16, 812312), (32, 406156), (59, 220288), (64, 203078), (118, 110144), (128, 101539), (236, 55072), (472, 27536), (944, 13768), (1721, 7552), (1888, 6884), (3442, 3776)]