28948524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19937}}^1$

素因数の和:19966

約数の個数: 36

約数和(自身を含む): 74249112

約数和(自身を除く): 45300588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 19937, 39874, 59811, 79748, 119622, 219307, 239244, 438614, 657921, 877228, 1315842, 2412377, 2631684, 4824754, 7237131, 9649508, 14474262, 28948524]

約数ペア:

[(1, 28948524), (2, 14474262), (3, 9649508), (4, 7237131), (6, 4824754), (11, 2631684), (12, 2412377), (22, 1315842), (33, 877228), (44, 657921), (66, 438614), (121, 239244), (132, 219307), (242, 119622), (363, 79748), (484, 59811), (726, 39874), (1452, 19937)]