29804816

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{27803}}^1$

素因数の和:27878

約数の個数: 20

約数和(自身を含む): 58610832

約数和(自身を除く): 28806016

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 27803, 55606, 111212, 222424, 444848, 1862801, 3725602, 7451204, 14902408, 29804816]

約数ペア:

[(1, 29804816), (2, 14902408), (4, 7451204), (8, 3725602), (16, 1862801), (67, 444848), (134, 222424), (268, 111212), (536, 55606), (1072, 27803)]