26824360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12653}}^1$

素因数の和:12717

約数の個数: 32

約数和(自身を含む): 61498440

約数和(自身を除く): 34674080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 12653, 25306, 50612, 63265, 101224, 126530, 253060, 506120, 670609, 1341218, 2682436, 3353045, 5364872, 6706090, 13412180, 26824360]

約数ペア:

[(1, 26824360), (2, 13412180), (4, 6706090), (5, 5364872), (8, 3353045), (10, 2682436), (20, 1341218), (40, 670609), (53, 506120), (106, 253060), (212, 126530), (265, 101224), (424, 63265), (530, 50612), (1060, 25306), (2120, 12653)]