16986918376

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3533}}^1\times {\mathrm{8233}}^1$

素因数の和:11845

約数の個数: 32

約数和(自身を含む): 32299841160

約数和(自身を除く): 15312922784

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3533, 7066, 8233, 14132, 16466, 28264, 32932, 65864, 257909, 515818, 601009, 1031636, 1202018, 2063272, 2404036, 4808072, 29087189, 58174378, 116348756, 232697512, 2123364797, 4246729594, 8493459188, 16986918376]

約数ペア:

[(1, 16986918376), (2, 8493459188), (4, 4246729594), (8, 2123364797), (73, 232697512), (146, 116348756), (292, 58174378), (584, 29087189), (3533, 4808072), (7066, 2404036), (8233, 2063272), (14132, 1202018), (16466, 1031636), (28264, 601009), (32932, 515818), (65864, 257909)]