17128276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 36

約数和(自身を含む): 33754336

約数和(自身を除く): 16626060

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 823, 946, 1646, 1892, 3292, 5203, 9053, 10406, 18106, 20812, 35389, 36212, 70778, 99583, 141556, 199166, 389279, 398332, 778558, 1557116, 4282069, 8564138, 17128276]

約数ペア:

[(1, 17128276), (2, 8564138), (4, 4282069), (11, 1557116), (22, 778558), (43, 398332), (44, 389279), (86, 199166), (121, 141556), (172, 99583), (242, 70778), (473, 36212), (484, 35389), (823, 20812), (946, 18106), (1646, 10406), (1892, 9053), (3292, 5203)]