21656592

素因数分解:

$2^4\times 3^3\times {\mathrm{50131}}^1$

素因数の和:50148

約数の個数: 40

約数和(自身を含む): 62163680

約数和(自身を除く): 40507088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50131, 100262, 150393, 200524, 300786, 401048, 451179, 601572, 802096, 902358, 1203144, 1353537, 1804716, 2406288, 2707074, 3609432, 5414148, 7218864, 10828296, 21656592]

約数ペア:

[(1, 21656592), (2, 10828296), (3, 7218864), (4, 5414148), (6, 3609432), (8, 2707074), (9, 2406288), (12, 1804716), (16, 1353537), (18, 1203144), (24, 902358), (27, 802096), (36, 601572), (48, 451179), (54, 401048), (72, 300786), (108, 200524), (144, 150393), (216, 100262), (432, 50131)]