12797584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{27581}}^1$

素因数の和:27618

約数の個数: 20

約数和(自身を含む): 25651260

約数和(自身を除く): 12853676

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 27581, 55162, 110324, 220648, 441296, 799849, 1599698, 3199396, 6398792, 12797584]

約数ペア:

[(1, 12797584), (2, 6398792), (4, 3199396), (8, 1599698), (16, 799849), (29, 441296), (58, 220648), (116, 110324), (232, 55162), (464, 27581)]