399582016

素因数分解:

$2^6\times {\mathrm{6243469}}^1$

素因数の和:6243481

約数の個数: 14

約数和(自身を含む): 792920690

約数和(自身を除く): 393338674

約数列:

[1, 2, 4, 8, 16, 32, 64, 6243469, 12486938, 24973876, 49947752, 99895504, 199791008, 399582016]

約数ペア:

[(1, 399582016), (2, 199791008), (4, 99895504), (8, 49947752), (16, 24973876), (32, 12486938), (64, 6243469)]