18021864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107273}}^1$

素因数の和:107289

約数の個数: 32

約数和(自身を含む): 51491520

約数和(自身を除く): 33469656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 107273, 214546, 321819, 429092, 643638, 750911, 858184, 1287276, 1501822, 2252733, 2574552, 3003644, 4505466, 6007288, 9010932, 18021864]

約数ペア:

[(1, 18021864), (2, 9010932), (3, 6007288), (4, 4505466), (6, 3003644), (7, 2574552), (8, 2252733), (12, 1501822), (14, 1287276), (21, 858184), (24, 750911), (28, 643638), (42, 429092), (56, 321819), (84, 214546), (168, 107273)]