2808072032

素因数分解:

$2^5\times {\mathrm{87752251}}^1$

素因数の和:87752261

約数の個数: 12

約数和(自身を含む): 5528391876

約数和(自身を除く): 2720319844

約数列:

[1, 2, 4, 8, 16, 32, 87752251, 175504502, 351009004, 702018008, 1404036016, 2808072032]

約数ペア:

[(1, 2808072032), (2, 1404036016), (4, 702018008), (8, 351009004), (16, 175504502), (32, 87752251)]