26596257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20287}}^1$

素因数の和:20332

約数の個数: 16

約数和(自身を含む): 38952960

約数和(自身を除く): 12356703

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 20287, 60861, 385453, 466601, 1156359, 1399803, 8865419, 26596257]

約数ペア:

[(1, 26596257), (3, 8865419), (19, 1399803), (23, 1156359), (57, 466601), (69, 385453), (437, 60861), (1311, 20287)]