28229372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8293}}^1$

素因数の和:8357

約数の個数: 24

約数和(自身を含む): 52948896

約数和(自身を除く): 24719524

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 8293, 16586, 33172, 190739, 306841, 381478, 613682, 762956, 1227364, 7057343, 14114686, 28229372]

約数ペア:

[(1, 28229372), (2, 14114686), (4, 7057343), (23, 1227364), (37, 762956), (46, 613682), (74, 381478), (92, 306841), (148, 190739), (851, 33172), (1702, 16586), (3404, 8293)]