28206002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16229}}^1$

素因数の和:16321

約数の個数: 16

約数和(自身を含む): 46742400

約数和(自身を除く): 18536398

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 16229, 32458, 178519, 357038, 1282091, 2564182, 14103001, 28206002]

約数ペア:

[(1, 28206002), (2, 14103001), (11, 2564182), (22, 1282091), (79, 357038), (158, 178519), (869, 32458), (1738, 16229)]