23141392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76123}}^1$

素因数の和:76150

約数の個数: 20

約数和(自身を含む): 47196880

約数和(自身を除く): 24055488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76123, 152246, 304492, 608984, 1217968, 1446337, 2892674, 5785348, 11570696, 23141392]

約数ペア:

[(1, 23141392), (2, 11570696), (4, 5785348), (8, 2892674), (16, 1446337), (19, 1217968), (38, 608984), (76, 304492), (152, 152246), (304, 76123)]