11826760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26879}}^1$

素因数の和:26901

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 17203640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 26879, 53758, 107516, 134395, 215032, 268790, 295669, 537580, 591338, 1075160, 1182676, 1478345, 2365352, 2956690, 5913380, 11826760]

約数ペア:

[(1, 11826760), (2, 5913380), (4, 2956690), (5, 2365352), (8, 1478345), (10, 1182676), (11, 1075160), (20, 591338), (22, 537580), (40, 295669), (44, 268790), (55, 215032), (88, 134395), (110, 107516), (220, 53758), (440, 26879)]