12293748

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 32256000

約数和(自身を除く): 19962252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1279, 1602, 2403, 2558, 3204, 3837, 4806, 5116, 7674, 9612, 11511, 15348, 23022, 34533, 46044, 69066, 113831, 138132, 227662, 341493, 455324, 682986, 1024479, 1365972, 2048958, 3073437, 4097916, 6146874, 12293748]

約数ペア:

[(1, 12293748), (2, 6146874), (3, 4097916), (4, 3073437), (6, 2048958), (9, 1365972), (12, 1024479), (18, 682986), (27, 455324), (36, 341493), (54, 227662), (89, 138132), (108, 113831), (178, 69066), (267, 46044), (356, 34533), (534, 23022), (801, 15348), (1068, 11511), (1279, 9612), (1602, 7674), (2403, 5116), (2558, 4806), (3204, 3837)]