18711496

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 18224504

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 1367, 1711, 2734, 3422, 5468, 6844, 10936, 13688, 39643, 79286, 80653, 158572, 161306, 317144, 322612, 645224, 2338937, 4677874, 9355748, 18711496]

約数ペア:

[(1, 18711496), (2, 9355748), (4, 4677874), (8, 2338937), (29, 645224), (58, 322612), (59, 317144), (116, 161306), (118, 158572), (232, 80653), (236, 79286), (472, 39643), (1367, 13688), (1711, 10936), (2734, 6844), (3422, 5468)]