8987732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 17023776

約数和(自身を除く): 8036044

約数列:

[1, 2, 4, 13, 26, 52, 307, 563, 614, 1126, 1228, 2252, 3991, 7319, 7982, 14638, 15964, 29276, 172841, 345682, 691364, 2246933, 4493866, 8987732]

約数ペア:

[(1, 8987732), (2, 4493866), (4, 2246933), (13, 691364), (26, 345682), (52, 172841), (307, 29276), (563, 15964), (614, 14638), (1126, 7982), (1228, 7319), (2252, 3991)]