28946006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33119}}^1$

素因数の和:33163

約数の個数: 16

約数和(自身を含む): 47692800

約数和(自身を除く): 18746794

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 33119, 66238, 629261, 761737, 1258522, 1523474, 14473003, 28946006]

約数ペア:

[(1, 28946006), (2, 14473003), (19, 1523474), (23, 1258522), (38, 761737), (46, 629261), (437, 66238), (874, 33119)]