28438586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76039}}^1$

素因数の和:76069

約数の個数: 16

約数和(自身を含む): 49273920

約数和(自身を除く): 20835334

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 76039, 152078, 836429, 1292663, 1672858, 2585326, 14219293, 28438586]

約数ペア:

[(1, 28438586), (2, 14219293), (11, 2585326), (17, 1672858), (22, 1292663), (34, 836429), (187, 152078), (374, 76039)]