23103962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86857}}^1$

素因数の和:86885

約数の個数: 16

約数和(自身を含む): 41691840

約数和(自身を除く): 18587878

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 86857, 173714, 607999, 1215998, 1650283, 3300566, 11551981, 23103962]

約数ペア:

[(1, 23103962), (2, 11551981), (7, 3300566), (14, 1650283), (19, 1215998), (38, 607999), (133, 173714), (266, 86857)]