127028192

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{92317}}^1$

素因数の和:92370

約数の個数: 24

約数和(自身を含む): 255905496

約数和(自身を除く): 128877304

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 92317, 184634, 369268, 738536, 1477072, 2954144, 3969631, 7939262, 15878524, 31757048, 63514096, 127028192]

約数ペア:

[(1, 127028192), (2, 63514096), (4, 31757048), (8, 15878524), (16, 7939262), (32, 3969631), (43, 2954144), (86, 1477072), (172, 738536), (344, 369268), (688, 184634), (1376, 92317)]