12808736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{21067}}^1$

素因数の和:21096

約数の個数: 24

約数和(自身を含む): 26545680

約数和(自身を除く): 13736944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 21067, 42134, 84268, 168536, 337072, 400273, 674144, 800546, 1601092, 3202184, 6404368, 12808736]

約数ペア:

[(1, 12808736), (2, 6404368), (4, 3202184), (8, 1601092), (16, 800546), (19, 674144), (32, 400273), (38, 337072), (76, 168536), (152, 84268), (304, 42134), (608, 21067)]