23469424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{133349}}^1$

素因数の和:133368

約数の個数: 20

約数和(自身を含む): 49606200

約数和(自身を除く): 26136776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 133349, 266698, 533396, 1066792, 1466839, 2133584, 2933678, 5867356, 11734712, 23469424]

約数ペア:

[(1, 23469424), (2, 11734712), (4, 5867356), (8, 2933678), (11, 2133584), (16, 1466839), (22, 1066792), (44, 533396), (88, 266698), (176, 133349)]