24490886

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 45120000

約数和(自身を除く): 20629114

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 1879, 3758, 6517, 13034, 13153, 26306, 35701, 71402, 92071, 184142, 249907, 499814, 644497, 1288994, 1749349, 3498698, 12245443, 24490886]

約数ペア:

[(1, 24490886), (2, 12245443), (7, 3498698), (14, 1749349), (19, 1288994), (38, 644497), (49, 499814), (98, 249907), (133, 184142), (266, 92071), (343, 71402), (686, 35701), (931, 26306), (1862, 13153), (1879, 13034), (3758, 6517)]