25214387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 29137920

約数和(自身を除く): 3923533

約数列:

[1, 11, 19, 209, 223, 541, 2453, 4237, 5951, 10279, 46607, 113069, 120643, 1327073, 2292217, 25214387]

約数ペア:

[(1, 25214387), (11, 2292217), (19, 1327073), (209, 120643), (223, 113069), (541, 46607), (2453, 10279), (4237, 5951)]