21932593

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 24883200

約数和(自身を除く): 2950607

約数列:

[1, 19, 23, 31, 437, 589, 713, 1619, 13547, 30761, 37237, 50189, 707503, 953591, 1154347, 21932593]

約数ペア:

[(1, 21932593), (19, 1154347), (23, 953591), (31, 707503), (437, 50189), (589, 37237), (713, 30761), (1619, 13547)]