979128016

素因数分解:

$2^4\times {\mathrm{1811}}^1\times {\mathrm{33791}}^1$

素因数の和:35610

約数の個数: 20

約数和(自身を含む): 1898164224

約数和(自身を除く): 919036208

約数列:

[1, 2, 4, 8, 16, 1811, 3622, 7244, 14488, 28976, 33791, 67582, 135164, 270328, 540656, 61195501, 122391002, 244782004, 489564008, 979128016]

約数ペア:

[(1, 979128016), (2, 489564008), (4, 244782004), (8, 122391002), (16, 61195501), (1811, 540656), (3622, 270328), (7244, 135164), (14488, 67582), (28976, 33791)]