26533218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 55059264

約数和(自身を除く): 28526046

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 1117, 2234, 3351, 3959, 6702, 7918, 11877, 23754, 41329, 82658, 119519, 123987, 239038, 247974, 358557, 717114, 4422203, 8844406, 13266609, 26533218]

約数ペア:

[(1, 26533218), (2, 13266609), (3, 8844406), (6, 4422203), (37, 717114), (74, 358557), (107, 247974), (111, 239038), (214, 123987), (222, 119519), (321, 82658), (642, 41329), (1117, 23754), (2234, 11877), (3351, 7918), (3959, 6702)]