18397788

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{4003}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 43051008

約数和(自身を除く): 24653220

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4003, 4596, 8006, 12009, 16012, 24018, 48036, 1533149, 3066298, 4599447, 6132596, 9198894, 18397788]

約数ペア:

[(1, 18397788), (2, 9198894), (3, 6132596), (4, 4599447), (6, 3066298), (12, 1533149), (383, 48036), (766, 24018), (1149, 16012), (1532, 12009), (2298, 8006), (4003, 4596)]