28966586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42473}}^1$

素因数の和:42517

約数の個数: 16

約数和(自身を含む): 48930048

約数和(自身を除く): 19963462

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 42473, 84946, 467203, 934406, 1316663, 2633326, 14483293, 28966586]

約数ペア:

[(1, 28966586), (2, 14483293), (11, 2633326), (22, 1316663), (31, 934406), (62, 467203), (341, 84946), (682, 42473)]