26420512

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{12323}}^1$

素因数の和:12400

約数の個数: 24

約数和(自身を含む): 52796016

約数和(自身を除く): 26375504

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 12323, 24646, 49292, 98584, 197168, 394336, 825641, 1651282, 3302564, 6605128, 13210256, 26420512]

約数ペア:

[(1, 26420512), (2, 13210256), (4, 6605128), (8, 3302564), (16, 1651282), (32, 825641), (67, 394336), (134, 197168), (268, 98584), (536, 49292), (1072, 24646), (2144, 12323)]