8314384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 17623872

約数和(自身を除く): 9309488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 563, 568, 923, 1126, 1136, 1846, 2252, 3692, 4504, 7319, 7384, 9008, 14638, 14768, 29276, 39973, 58552, 79946, 117104, 159892, 319784, 519649, 639568, 1039298, 2078596, 4157192, 8314384]

約数ペア:

[(1, 8314384), (2, 4157192), (4, 2078596), (8, 1039298), (13, 639568), (16, 519649), (26, 319784), (52, 159892), (71, 117104), (104, 79946), (142, 58552), (208, 39973), (284, 29276), (563, 14768), (568, 14638), (923, 9008), (1126, 7384), (1136, 7319), (1846, 4504), (2252, 3692)]