17708482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 12980798

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 443, 506, 869, 886, 1738, 1817, 3634, 4873, 9746, 10189, 19987, 20378, 34997, 39974, 69994, 112079, 224158, 384967, 769934, 804931, 1609862, 8854241, 17708482]

約数ペア:

[(1, 17708482), (2, 8854241), (11, 1609862), (22, 804931), (23, 769934), (46, 384967), (79, 224158), (158, 112079), (253, 69994), (443, 39974), (506, 34997), (869, 20378), (886, 19987), (1738, 10189), (1817, 9746), (3634, 4873)]