28756956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{126127}}^1$

素因数の和:126153

約数の個数: 24

約数和(自身を含む): 70631680

約数和(自身を除く): 41874724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 126127, 252254, 378381, 504508, 756762, 1513524, 2396413, 4792826, 7189239, 9585652, 14378478, 28756956]

約数ペア:

[(1, 28756956), (2, 14378478), (3, 9585652), (4, 7189239), (6, 4792826), (12, 2396413), (19, 1513524), (38, 756762), (57, 504508), (76, 378381), (114, 252254), (228, 126127)]