16384384

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6770

約数の個数: 32

約数和(自身を含む): 34363800

約数和(自身を除く): 17979416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6737, 13474, 26948, 53896, 107792, 128003, 215584, 256006, 431168, 512012, 862336, 1024024, 2048048, 4096096, 8192192, 16384384]

約数ペア:

[(1, 16384384), (2, 8192192), (4, 4096096), (8, 2048048), (16, 1024024), (19, 862336), (32, 512012), (38, 431168), (64, 256006), (76, 215584), (128, 128003), (152, 107792), (304, 53896), (608, 26948), (1216, 13474), (2432, 6737)]