26667393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2351}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 37632000

約数和(自身を除く): 10964607

約数列:

[1, 3, 19, 57, 199, 597, 2351, 3781, 7053, 11343, 44669, 134007, 467849, 1403547, 8889131, 26667393]

約数ペア:

[(1, 26667393), (3, 8889131), (19, 1403547), (57, 467849), (199, 134007), (597, 44669), (2351, 11343), (3781, 7053)]