26388396

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1499}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 68880000

約数和(自身を除く): 42491604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1499, 1956, 2934, 2998, 4401, 4497, 5868, 5996, 8802, 8994, 13491, 17604, 17988, 26982, 40473, 53964, 80946, 161892, 244337, 488674, 733011, 977348, 1466022, 2199033, 2932044, 4398066, 6597099, 8796132, 13194198, 26388396]

約数ペア:

[(1, 26388396), (2, 13194198), (3, 8796132), (4, 6597099), (6, 4398066), (9, 2932044), (12, 2199033), (18, 1466022), (27, 977348), (36, 733011), (54, 488674), (108, 244337), (163, 161892), (326, 80946), (489, 53964), (652, 40473), (978, 26982), (1467, 17988), (1499, 17604), (1956, 13491), (2934, 8994), (2998, 8802), (4401, 5996), (4497, 5868)]