17988738

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4057}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 36035040

約数和(自身を除く): 18046302

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4057, 4434, 8114, 12171, 24342, 2998123, 5996246, 8994369, 17988738]

約数ペア:

[(1, 17988738), (2, 8994369), (3, 5996246), (6, 2998123), (739, 24342), (1478, 12171), (2217, 8114), (4057, 4434)]