28259662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6803}}^1$

素因数の和:6903

約数の個数: 16

約数和(自身を含む): 44416512

約数和(自身を除く): 16156850

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6803, 13606, 210893, 421786, 455801, 911602, 14129831, 28259662]

約数ペア:

[(1, 28259662), (2, 14129831), (31, 911602), (62, 455801), (67, 421786), (134, 210893), (2077, 13606), (4154, 6803)]