23047792

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{27179}}^1$

素因数の和:27240

約数の個数: 20

約数和(自身を含む): 45499320

約数和(自身を除く): 22451528

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 27179, 54358, 108716, 217432, 434864, 1440487, 2880974, 5761948, 11523896, 23047792]

約数ペア:

[(1, 23047792), (2, 11523896), (4, 5761948), (8, 2880974), (16, 1440487), (53, 434864), (106, 217432), (212, 108716), (424, 54358), (848, 27179)]