18893274

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4261}}^1$

素因数の和:5005

約数の個数: 16

約数和(自身を含む): 37846560

約数和(自身を除く): 18953286

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4261, 4434, 8522, 12783, 25566, 3148879, 6297758, 9446637, 18893274]

約数ペア:

[(1, 18893274), (2, 9446637), (3, 6297758), (6, 3148879), (739, 25566), (1478, 12783), (2217, 8522), (4261, 4434)]