11808784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{56773}}^1$

素因数の和:56794

約数の個数: 20

約数和(自身を含む): 24639916

約数和(自身を除く): 12831132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 56773, 113546, 227092, 454184, 738049, 908368, 1476098, 2952196, 5904392, 11808784]

約数ペア:

[(1, 11808784), (2, 5904392), (4, 2952196), (8, 1476098), (13, 908368), (16, 738049), (26, 454184), (52, 227092), (104, 113546), (208, 56773)]