28498048

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{3323}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 57638160

約数和(自身を除く): 29140112

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 3323, 4288, 6646, 8576, 13292, 26584, 53168, 106336, 212672, 222641, 425344, 445282, 890564, 1781128, 3562256, 7124512, 14249024, 28498048]

約数ペア:

[(1, 28498048), (2, 14249024), (4, 7124512), (8, 3562256), (16, 1781128), (32, 890564), (64, 445282), (67, 425344), (128, 222641), (134, 212672), (268, 106336), (536, 53168), (1072, 26584), (2144, 13292), (3323, 8576), (4288, 6646)]