5731856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1659

約数の個数: 40

約数和(自身を含む): 12671064

約数和(自身を除く): 6939208

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1621, 1768, 3242, 3536, 6484, 12968, 21073, 25936, 27557, 42146, 55114, 84292, 110228, 168584, 220456, 337168, 358241, 440912, 716482, 1432964, 2865928, 5731856]

約数ペア:

[(1, 5731856), (2, 2865928), (4, 1432964), (8, 716482), (13, 440912), (16, 358241), (17, 337168), (26, 220456), (34, 168584), (52, 110228), (68, 84292), (104, 55114), (136, 42146), (208, 27557), (221, 25936), (272, 21073), (442, 12968), (884, 6484), (1621, 3536), (1768, 3242)]