23419678

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:803

約数の個数: 16

約数和(自身を含む): 35691840

約数和(自身を除く): 12272162

約数列:

[1, 2, 101, 202, 269, 431, 538, 862, 27169, 43531, 54338, 87062, 115939, 231878, 11709839, 23419678]

約数ペア:

[(1, 23419678), (2, 11709839), (101, 231878), (202, 115939), (269, 87062), (431, 54338), (538, 43531), (862, 27169)]