28003974

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{150559}}^1$

素因数の和:150595

約数の個数: 16

約数和(自身を含む): 57815040

約数和(自身を除く): 29811066

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 150559, 301118, 451677, 903354, 4667329, 9334658, 14001987, 28003974]

約数ペア:

[(1, 28003974), (2, 14001987), (3, 9334658), (6, 4667329), (31, 903354), (62, 451677), (93, 301118), (186, 150559)]