27842836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32077}}^1$

素因数の和:32119

約数の個数: 24

約数和(自身を含む): 57483776

約数和(自身を除く): 29640940

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 32077, 64154, 128308, 224539, 449078, 898156, 994387, 1988774, 3977548, 6960709, 13921418, 27842836]

約数ペア:

[(1, 27842836), (2, 13921418), (4, 6960709), (7, 3977548), (14, 1988774), (28, 994387), (31, 898156), (62, 449078), (124, 224539), (217, 128308), (434, 64154), (868, 32077)]