15874188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 40656000

約数和(自身を除く): 24781812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 482, 499, 723, 964, 998, 1446, 1497, 1996, 2651, 2892, 2994, 5302, 5489, 5988, 7953, 10604, 10978, 15906, 16467, 21956, 31812, 32934, 65868, 120259, 240518, 360777, 481036, 721554, 1322849, 1443108, 2645698, 3968547, 5291396, 7937094, 15874188]

約数ペア:

[(1, 15874188), (2, 7937094), (3, 5291396), (4, 3968547), (6, 2645698), (11, 1443108), (12, 1322849), (22, 721554), (33, 481036), (44, 360777), (66, 240518), (132, 120259), (241, 65868), (482, 32934), (499, 31812), (723, 21956), (964, 16467), (998, 15906), (1446, 10978), (1497, 10604), (1996, 7953), (2651, 5988), (2892, 5489), (2994, 5302)]