28218588

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{32213}}^1$

素因数の和:32293

約数の個数: 24

約数和(自身を含む): 66747408

約数和(自身を除く): 38528820

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 32213, 64426, 96639, 128852, 193278, 386556, 2351549, 4703098, 7054647, 9406196, 14109294, 28218588]

約数ペア:

[(1, 28218588), (2, 14109294), (3, 9406196), (4, 7054647), (6, 4703098), (12, 2351549), (73, 386556), (146, 193278), (219, 128852), (292, 96639), (438, 64426), (876, 32213)]