4076816

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3803}}^1$

素因数の和:3878

約数の個数: 20

約数和(自身を含む): 8018832

約数和(自身を除く): 3942016

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3803, 7606, 15212, 30424, 60848, 254801, 509602, 1019204, 2038408, 4076816]

約数ペア:

[(1, 4076816), (2, 2038408), (4, 1019204), (8, 509602), (16, 254801), (67, 60848), (134, 30424), (268, 15212), (536, 7606), (1072, 3803)]