8440384

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3122

約数の個数: 28

約数和(自身を含む): 17143984

約数和(自身を除く): 8703600

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 3067, 6134, 12268, 24536, 49072, 98144, 131881, 196288, 263762, 527524, 1055048, 2110096, 4220192, 8440384]

約数ペア:

[(1, 8440384), (2, 4220192), (4, 2110096), (8, 1055048), (16, 527524), (32, 263762), (43, 196288), (64, 131881), (86, 98144), (172, 49072), (344, 24536), (688, 12268), (1376, 6134), (2752, 3067)]