52256384

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{21487}}^1$

素因数の和:21520

約数の個数: 32

約数和(自身を含む): 109588800

約数和(自身を除く): 57332416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 21487, 42974, 85948, 171896, 343792, 408253, 687584, 816506, 1375168, 1633012, 2750336, 3266024, 6532048, 13064096, 26128192, 52256384]

約数ペア:

[(1, 52256384), (2, 26128192), (4, 13064096), (8, 6532048), (16, 3266024), (19, 2750336), (32, 1633012), (38, 1375168), (64, 816506), (76, 687584), (128, 408253), (152, 343792), (304, 171896), (608, 85948), (1216, 42974), (2432, 21487)]