28028805838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15671}}^1\times {\mathrm{81299}}^1$

素因数の和:96983

約数の個数: 16

約数和(自身を含む): 45868809600

約数和(自身を除く): 17840003762

約数列:

[1, 2, 11, 22, 15671, 31342, 81299, 162598, 172381, 344762, 894289, 1788578, 1274036629, 2548073258, 14014402919, 28028805838]

約数ペア:

[(1, 28028805838), (2, 14014402919), (11, 2548073258), (22, 1274036629), (15671, 1788578), (31342, 894289), (81299, 344762), (162598, 172381)]