8732984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 17796240

約数和(自身を除く): 9063256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 641, 1048, 1282, 1703, 2564, 3406, 5128, 6812, 8333, 13624, 16666, 33332, 66664, 83971, 167942, 335884, 671768, 1091623, 2183246, 4366492, 8732984]

約数ペア:

[(1, 8732984), (2, 4366492), (4, 2183246), (8, 1091623), (13, 671768), (26, 335884), (52, 167942), (104, 83971), (131, 66664), (262, 33332), (524, 16666), (641, 13624), (1048, 8333), (1282, 6812), (1703, 5128), (2564, 3406)]