28250814

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 58788000

約数和(自身を除く): 30537186

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 229, 458, 687, 709, 1374, 1418, 2127, 4254, 6641, 13282, 19923, 20561, 39846, 41122, 61683, 123366, 162361, 324722, 487083, 974166, 4708469, 9416938, 14125407, 28250814]

約数ペア:

[(1, 28250814), (2, 14125407), (3, 9416938), (6, 4708469), (29, 974166), (58, 487083), (87, 324722), (174, 162361), (229, 123366), (458, 61683), (687, 41122), (709, 39846), (1374, 20561), (1418, 19923), (2127, 13282), (4254, 6641)]