8411936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 18144504

約数和(自身を除く): 9732568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 277, 292, 416, 554, 584, 949, 1108, 1168, 1898, 2216, 2336, 3601, 3796, 4432, 7202, 7592, 8864, 14404, 15184, 20221, 28808, 30368, 40442, 57616, 80884, 115232, 161768, 262873, 323536, 525746, 647072, 1051492, 2102984, 4205968, 8411936]

約数ペア:

[(1, 8411936), (2, 4205968), (4, 2102984), (8, 1051492), (13, 647072), (16, 525746), (26, 323536), (32, 262873), (52, 161768), (73, 115232), (104, 80884), (146, 57616), (208, 40442), (277, 30368), (292, 28808), (416, 20221), (554, 15184), (584, 14404), (949, 8864), (1108, 7592), (1168, 7202), (1898, 4432), (2216, 3796), (2336, 3601)]