26869370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8423}}^1$

素因数の和:8470

約数の個数: 32

約数和(自身を含む): 54587520

約数和(自身を除く): 27718150

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 8423, 16846, 42115, 84230, 92653, 185306, 244267, 463265, 488534, 926530, 1221335, 2442670, 2686937, 5373874, 13434685, 26869370]

約数ペア:

[(1, 26869370), (2, 13434685), (5, 5373874), (10, 2686937), (11, 2442670), (22, 1221335), (29, 926530), (55, 488534), (58, 463265), (110, 244267), (145, 185306), (290, 92653), (319, 84230), (638, 42115), (1595, 16846), (3190, 8423)]