31796842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10867}}^1$

素因数の和:10906

約数の個数: 32

約数和(自身を含む): 62599680

約数和(自身を除く): 30802838

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 10867, 21734, 76069, 119537, 152138, 206473, 239074, 412946, 836759, 1445311, 1673518, 2271203, 2890622, 4542406, 15898421, 31796842]

約数ペア:

[(1, 31796842), (2, 15898421), (7, 4542406), (11, 2890622), (14, 2271203), (19, 1673518), (22, 1445311), (38, 836759), (77, 412946), (133, 239074), (154, 206473), (209, 152138), (266, 119537), (418, 76069), (1463, 21734), (2926, 10867)]