28663386

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{57557}}^1$

素因数の和:57645

約数の個数: 16

約数和(自身を含む): 58018464

約数和(自身を除く): 29355078

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 57557, 115114, 172671, 345342, 4777231, 9554462, 14331693, 28663386]

約数ペア:

[(1, 28663386), (2, 14331693), (3, 9554462), (6, 4777231), (83, 345342), (166, 172671), (249, 115114), (498, 57557)]