13115968

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1154

約数の個数: 28

約数和(自身を含む): 26172160

約数和(自身を除く): 13056192

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 919, 1784, 1838, 3568, 3676, 7136, 7352, 14272, 14704, 29408, 58816, 204937, 409874, 819748, 1639496, 3278992, 6557984, 13115968]

約数ペア:

[(1, 13115968), (2, 6557984), (4, 3278992), (8, 1639496), (16, 819748), (32, 409874), (64, 204937), (223, 58816), (446, 29408), (892, 14704), (919, 14272), (1784, 7352), (1838, 7136), (3568, 3676)]