9660208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 20187200

約数和(自身を除く): 10526992

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 739, 817, 1478, 1634, 2956, 3268, 5912, 6536, 11824, 13072, 14041, 28082, 31777, 56164, 63554, 112328, 127108, 224656, 254216, 508432, 603763, 1207526, 2415052, 4830104, 9660208]

約数ペア:

[(1, 9660208), (2, 4830104), (4, 2415052), (8, 1207526), (16, 603763), (19, 508432), (38, 254216), (43, 224656), (76, 127108), (86, 112328), (152, 63554), (172, 56164), (304, 31777), (344, 28082), (688, 14041), (739, 13072), (817, 11824), (1478, 6536), (1634, 5912), (2956, 3268)]