25622028

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 66971520

約数和(自身を除く): 41349492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 1811, 2358, 3537, 3622, 4716, 5433, 7074, 7244, 10866, 14148, 16299, 21732, 32598, 48897, 65196, 97794, 195588, 237241, 474482, 711723, 948964, 1423446, 2135169, 2846892, 4270338, 6405507, 8540676, 12811014, 25622028]

約数ペア:

[(1, 25622028), (2, 12811014), (3, 8540676), (4, 6405507), (6, 4270338), (9, 2846892), (12, 2135169), (18, 1423446), (27, 948964), (36, 711723), (54, 474482), (108, 237241), (131, 195588), (262, 97794), (393, 65196), (524, 48897), (786, 32598), (1179, 21732), (1572, 16299), (1811, 14148), (2358, 10866), (3537, 7244), (3622, 7074), (4716, 5433)]