428928326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{21061}}^1$

素因数の和:21679

約数の個数: 16

約数和(自身を含む): 682408800

約数和(自身を除く): 253480474

約数列:

[1, 2, 17, 34, 599, 1198, 10183, 20366, 21061, 42122, 358037, 716074, 12615539, 25231078, 214464163, 428928326]

約数ペア:

[(1, 428928326), (2, 214464163), (17, 25231078), (34, 12615539), (599, 716074), (1198, 358037), (10183, 42122), (20366, 21061)]