28180408046

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1\times {\mathrm{6907}}^1$

素因数の和:9608

約数の個数: 32

約数和(自身を含む): 48762743040

約数和(自身を除く): 20582334994

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 2579, 5158, 6907, 13814, 18053, 36106, 48349, 96698, 291427, 582854, 780491, 1560982, 2039989, 4079978, 5463437, 10926874, 17813153, 35626306, 124692071, 249384142, 2012886289, 4025772578, 14090204023, 28180408046]

約数ペア:

[(1, 28180408046), (2, 14090204023), (7, 4025772578), (14, 2012886289), (113, 249384142), (226, 124692071), (791, 35626306), (1582, 17813153), (2579, 10926874), (5158, 5463437), (6907, 4079978), (13814, 2039989), (18053, 1560982), (36106, 780491), (48349, 582854), (96698, 291427)]