4156144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3877}}^1$

素因数の和:3952

約数の個数: 20

約数和(自身を含む): 8174824

約数和(自身を除く): 4018680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3877, 7754, 15508, 31016, 62032, 259759, 519518, 1039036, 2078072, 4156144]

約数ペア:

[(1, 4156144), (2, 2078072), (4, 1039036), (8, 519518), (16, 259759), (67, 62032), (134, 31016), (268, 15508), (536, 7754), (1072, 3877)]