1293424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7349}}^1$

素因数の和:7368

約数の個数: 20

約数和(自身を含む): 2734200

約数和(自身を除く): 1440776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7349, 14698, 29396, 58792, 80839, 117584, 161678, 323356, 646712, 1293424]

約数ペア:

[(1, 1293424), (2, 646712), (4, 323356), (8, 161678), (11, 117584), (16, 80839), (22, 58792), (44, 29396), (88, 14698), (176, 7349)]