28603390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92269}}^1$

素因数の和:92307

約数の個数: 16

約数和(自身を含む): 53147520

約数和(自身を除く): 24544130

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 92269, 184538, 461345, 922690, 2860339, 5720678, 14301695, 28603390]

約数ペア:

[(1, 28603390), (2, 14301695), (5, 5720678), (10, 2860339), (31, 922690), (62, 461345), (155, 184538), (310, 92269)]