11157588

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 31534048

約数和(自身を除く): 20376460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 883, 972, 1053, 1404, 1766, 2106, 2649, 3159, 3532, 4212, 5298, 6318, 7947, 10596, 11479, 12636, 15894, 22958, 23841, 31788, 34437, 45916, 47682, 68874, 71523, 95364, 103311, 137748, 143046, 206622, 214569, 286092, 309933, 413244, 429138, 619866, 858276, 929799, 1239732, 1859598, 2789397, 3719196, 5578794, 11157588]

約数ペア:

[(1, 11157588), (2, 5578794), (3, 3719196), (4, 2789397), (6, 1859598), (9, 1239732), (12, 929799), (13, 858276), (18, 619866), (26, 429138), (27, 413244), (36, 309933), (39, 286092), (52, 214569), (54, 206622), (78, 143046), (81, 137748), (108, 103311), (117, 95364), (156, 71523), (162, 68874), (234, 47682), (243, 45916), (324, 34437), (351, 31788), (468, 23841), (486, 22958), (702, 15894), (883, 12636), (972, 11479), (1053, 10596), (1404, 7947), (1766, 6318), (2106, 5298), (2649, 4212), (3159, 3532)]