20141912

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9721}}^1$

素因数の和:9771

約数の個数: 32

約数和(自身を含む): 44332320

約数和(自身を除く): 24190408

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 9721, 19442, 38884, 68047, 77768, 136094, 272188, 359677, 544376, 719354, 1438708, 2517739, 2877416, 5035478, 10070956, 20141912]

約数ペア:

[(1, 20141912), (2, 10070956), (4, 5035478), (7, 2877416), (8, 2517739), (14, 1438708), (28, 719354), (37, 544376), (56, 359677), (74, 272188), (148, 136094), (259, 77768), (296, 68047), (518, 38884), (1036, 19442), (2072, 9721)]