13434368

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1418

約数の個数: 40

約数和(自身を含む): 28275720

約数和(自身を除く): 14841352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1381, 2432, 2762, 4864, 5524, 9728, 11048, 22096, 26239, 44192, 52478, 88384, 104956, 176768, 209912, 353536, 419824, 707072, 839648, 1679296, 3358592, 6717184, 13434368]

約数ペア:

[(1, 13434368), (2, 6717184), (4, 3358592), (8, 1679296), (16, 839648), (19, 707072), (32, 419824), (38, 353536), (64, 209912), (76, 176768), (128, 104956), (152, 88384), (256, 52478), (304, 44192), (512, 26239), (608, 22096), (1216, 11048), (1381, 9728), (2432, 5524), (2762, 4864)]