27520046

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:883

約数の個数: 16

約数和(自身を含む): 41958000

約数和(自身を除く): 14437954

約数列:

[1, 2, 89, 178, 349, 443, 698, 886, 31061, 39427, 62122, 78854, 154607, 309214, 13760023, 27520046]

約数ペア:

[(1, 27520046), (2, 13760023), (89, 309214), (178, 154607), (349, 78854), (443, 62122), (698, 39427), (886, 31061)]