11856544

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 27349056

約数和(自身を除く): 15492512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1291, 1312, 2296, 2582, 4592, 5164, 9037, 9184, 10328, 18074, 20656, 36148, 41312, 52931, 72296, 105862, 144592, 211724, 289184, 370517, 423448, 741034, 846896, 1482068, 1693792, 2964136, 5928272, 11856544]

約数ペア:

[(1, 11856544), (2, 5928272), (4, 2964136), (7, 1693792), (8, 1482068), (14, 846896), (16, 741034), (28, 423448), (32, 370517), (41, 289184), (56, 211724), (82, 144592), (112, 105862), (164, 72296), (224, 52931), (287, 41312), (328, 36148), (574, 20656), (656, 18074), (1148, 10328), (1291, 9184), (1312, 9037), (2296, 5164), (2582, 4592)]