8025886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1247

約数の個数: 16

約数和(自身を含む): 13177728

約数和(自身を除く): 5151842

約数列:

[1, 2, 11, 22, 491, 743, 982, 1486, 5401, 8173, 10802, 16346, 364813, 729626, 4012943, 8025886]

約数ペア:

[(1, 8025886), (2, 4012943), (11, 729626), (22, 364813), (491, 16346), (743, 10802), (982, 8173), (1486, 5401)]