20341696

素因数分解:

$2^6\times {\mathrm{317839}}^1$

素因数の和:317851

約数の個数: 14

約数和(自身を含む): 40365680

約数和(自身を除く): 20023984

約数列:

[1, 2, 4, 8, 16, 32, 64, 317839, 635678, 1271356, 2542712, 5085424, 10170848, 20341696]

約数ペア:

[(1, 20341696), (2, 10170848), (4, 5085424), (8, 2542712), (16, 1271356), (32, 635678), (64, 317839)]