28317288888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56185097}}^1$

素因数の和:56185116

約数の個数: 48

約数和(自身を含む): 87648752880

約数和(自身を除く): 59331463992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56185097, 112370194, 168555291, 224740388, 337110582, 393295679, 449480776, 505665873, 674221164, 786591358, 1011331746, 1179887037, 1348442328, 1573182716, 2022663492, 2359774074, 3146365432, 3539661111, 4045326984, 4719548148, 7079322222, 9439096296, 14158644444, 28317288888]

約数ペア:

[(1, 28317288888), (2, 14158644444), (3, 9439096296), (4, 7079322222), (6, 4719548148), (7, 4045326984), (8, 3539661111), (9, 3146365432), (12, 2359774074), (14, 2022663492), (18, 1573182716), (21, 1348442328), (24, 1179887037), (28, 1011331746), (36, 786591358), (42, 674221164), (56, 505665873), (63, 449480776), (72, 393295679), (84, 337110582), (126, 224740388), (168, 168555291), (252, 112370194), (504, 56185097)]