117471728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{823}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 248900736

約数和(自身を除く): 131429008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 811, 823, 1622, 1646, 3244, 3292, 6488, 6584, 8921, 9053, 12976, 13168, 17842, 18106, 35684, 36212, 71368, 72424, 142736, 144848, 667453, 1334906, 2669812, 5339624, 7341983, 10679248, 14683966, 29367932, 58735864, 117471728]

約数ペア:

[(1, 117471728), (2, 58735864), (4, 29367932), (8, 14683966), (11, 10679248), (16, 7341983), (22, 5339624), (44, 2669812), (88, 1334906), (176, 667453), (811, 144848), (823, 142736), (1622, 72424), (1646, 71368), (3244, 36212), (3292, 35684), (6488, 18106), (6584, 17842), (8921, 13168), (9053, 12976)]