28818516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{126397}}^1$

素因数の和:126423

約数の個数: 24

約数和(自身を含む): 70782880

約数和(自身を除く): 41964364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 126397, 252794, 379191, 505588, 758382, 1516764, 2401543, 4803086, 7204629, 9606172, 14409258, 28818516]

約数ペア:

[(1, 28818516), (2, 14409258), (3, 9606172), (4, 7204629), (6, 4803086), (12, 2401543), (19, 1516764), (38, 758382), (57, 505588), (76, 379191), (114, 252794), (228, 126397)]