13318352

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{1879}}^1$

素因数の和:2330

約数の個数: 20

約数和(自身を含む): 25876320

約数和(自身を除く): 12557968

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 1879, 3544, 3758, 7088, 7516, 15032, 30064, 832397, 1664794, 3329588, 6659176, 13318352]

約数ペア:

[(1, 13318352), (2, 6659176), (4, 3329588), (8, 1664794), (16, 832397), (443, 30064), (886, 15032), (1772, 7516), (1879, 7088), (3544, 3758)]