28441326

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{11821}}^1$

素因数の和:12227

約数の個数: 16

約数和(自身を含む): 57029328

約数和(自身を除く): 28588002

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 11821, 23642, 35463, 70926, 4740221, 9480442, 14220663, 28441326]

約数ペア:

[(1, 28441326), (2, 14220663), (3, 9480442), (6, 4740221), (401, 70926), (802, 35463), (1203, 23642), (2406, 11821)]