28364888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{154157}}^1$

素因数の和:154186

約数の個数: 16

約数和(自身を含む): 55496880

約数和(自身を除く): 27131992

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 154157, 308314, 616628, 1233256, 3545611, 7091222, 14182444, 28364888]

約数ペア:

[(1, 28364888), (2, 14182444), (4, 7091222), (8, 3545611), (23, 1233256), (46, 616628), (92, 308314), (184, 154157)]