10895720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24763}}^1$

素因数の和:24785

約数の個数: 32

約数和(自身を含む): 26745120

約数和(自身を除く): 15849400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24763, 49526, 99052, 123815, 198104, 247630, 272393, 495260, 544786, 990520, 1089572, 1361965, 2179144, 2723930, 5447860, 10895720]

約数ペア:

[(1, 10895720), (2, 5447860), (4, 2723930), (5, 2179144), (8, 1361965), (10, 1089572), (11, 990520), (20, 544786), (22, 495260), (40, 272393), (44, 247630), (55, 198104), (88, 123815), (110, 99052), (220, 49526), (440, 24763)]