28872372

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{7687}}^1$

素因数の和:8007

約数の個数: 24

約数和(自身を含む): 67592896

約数和(自身を除く): 38720524

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 7687, 15374, 23061, 30748, 46122, 92244, 2406031, 4812062, 7218093, 9624124, 14436186, 28872372]

約数ペア:

[(1, 28872372), (2, 14436186), (3, 9624124), (4, 7218093), (6, 4812062), (12, 2406031), (313, 92244), (626, 46122), (939, 30748), (1252, 23061), (1878, 15374), (3756, 7687)]