26630676

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19993}}^1$

素因数の和:20040

約数の個数: 36

約数和(自身を含む): 69139252

約数和(自身を除く): 42508576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 19993, 39986, 59979, 79972, 119958, 179937, 239916, 359874, 719748, 739741, 1479482, 2219223, 2958964, 4438446, 6657669, 8876892, 13315338, 26630676]

約数ペア:

[(1, 26630676), (2, 13315338), (3, 8876892), (4, 6657669), (6, 4438446), (9, 2958964), (12, 2219223), (18, 1479482), (36, 739741), (37, 719748), (74, 359874), (111, 239916), (148, 179937), (222, 119958), (333, 79972), (444, 59979), (666, 39986), (1332, 19993)]