42728128

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{2017}}^1$

素因数の和:2360

約数の個数: 28

約数和(自身を含む): 85086952

約数和(自身を除く): 42358824

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 1324, 2017, 2648, 4034, 5296, 8068, 10592, 16136, 21184, 32272, 64544, 129088, 667627, 1335254, 2670508, 5341016, 10682032, 21364064, 42728128]

約数ペア:

[(1, 42728128), (2, 21364064), (4, 10682032), (8, 5341016), (16, 2670508), (32, 1335254), (64, 667627), (331, 129088), (662, 64544), (1324, 32272), (2017, 21184), (2648, 16136), (4034, 10592), (5296, 8068)]