17986056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 49446720

約数和(自身を除く): 31460664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 353, 386, 579, 706, 772, 1059, 1158, 1412, 1544, 2118, 2123, 2316, 2824, 3883, 4236, 4246, 4632, 6369, 7766, 8472, 8492, 11649, 12738, 15532, 16984, 23298, 25476, 31064, 46596, 50952, 68129, 93192, 136258, 204387, 272516, 408774, 545032, 749419, 817548, 1498838, 1635096, 2248257, 2997676, 4496514, 5995352, 8993028, 17986056]

約数ペア:

[(1, 17986056), (2, 8993028), (3, 5995352), (4, 4496514), (6, 2997676), (8, 2248257), (11, 1635096), (12, 1498838), (22, 817548), (24, 749419), (33, 545032), (44, 408774), (66, 272516), (88, 204387), (132, 136258), (193, 93192), (264, 68129), (353, 50952), (386, 46596), (579, 31064), (706, 25476), (772, 23298), (1059, 16984), (1158, 15532), (1412, 12738), (1544, 11649), (2118, 8492), (2123, 8472), (2316, 7766), (2824, 6369), (3883, 4632), (4236, 4246)]