28727262

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{2251}}^1$

素因数の和:2968

約数の個数: 24

約数和(自身を含む): 62357880

約数和(自身を除く): 33630618

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 2251, 4254, 4502, 6381, 6753, 12762, 13506, 20259, 40518, 1595959, 3191918, 4787877, 9575754, 14363631, 28727262]

約数ペア:

[(1, 28727262), (2, 14363631), (3, 9575754), (6, 4787877), (9, 3191918), (18, 1595959), (709, 40518), (1418, 20259), (2127, 13506), (2251, 12762), (4254, 6753), (4502, 6381)]