8664032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 18733680

約数和(自身を除く): 10069648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 353, 416, 472, 706, 767, 944, 1412, 1534, 1888, 2824, 3068, 4589, 5648, 6136, 9178, 11296, 12272, 18356, 20827, 24544, 36712, 41654, 73424, 83308, 146848, 166616, 270751, 333232, 541502, 666464, 1083004, 2166008, 4332016, 8664032]

約数ペア:

[(1, 8664032), (2, 4332016), (4, 2166008), (8, 1083004), (13, 666464), (16, 541502), (26, 333232), (32, 270751), (52, 166616), (59, 146848), (104, 83308), (118, 73424), (208, 41654), (236, 36712), (353, 24544), (416, 20827), (472, 18356), (706, 12272), (767, 11296), (944, 9178), (1412, 6136), (1534, 5648), (1888, 4589), (2824, 3068)]