20434896

素因数分解:

$2^4\times 3^3\times {\mathrm{47303}}^1$

素因数の和:47320

約数の個数: 40

約数和(自身を含む): 58656960

約数和(自身を除く): 38222064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47303, 94606, 141909, 189212, 283818, 378424, 425727, 567636, 756848, 851454, 1135272, 1277181, 1702908, 2270544, 2554362, 3405816, 5108724, 6811632, 10217448, 20434896]

約数ペア:

[(1, 20434896), (2, 10217448), (3, 6811632), (4, 5108724), (6, 3405816), (8, 2554362), (9, 2270544), (12, 1702908), (16, 1277181), (18, 1135272), (24, 851454), (27, 756848), (36, 567636), (48, 425727), (54, 378424), (72, 283818), (108, 189212), (144, 141909), (216, 94606), (432, 47303)]