28223034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1831}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 64720896

約数和(自身を除く): 36497862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 1831, 2202, 2569, 3662, 5138, 5493, 7707, 10986, 12817, 15414, 25634, 38451, 76902, 671977, 1343954, 2015931, 4031862, 4703839, 9407678, 14111517, 28223034]

約数ペア:

[(1, 28223034), (2, 14111517), (3, 9407678), (6, 4703839), (7, 4031862), (14, 2015931), (21, 1343954), (42, 671977), (367, 76902), (734, 38451), (1101, 25634), (1831, 15414), (2202, 12817), (2569, 10986), (3662, 7707), (5138, 5493)]