15582228

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18289}}^1$

素因数の和:18367

約数の個数: 24

約数和(自身を含む): 36872640

約数和(自身を除く): 21290412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18289, 36578, 54867, 73156, 109734, 219468, 1298519, 2597038, 3895557, 5194076, 7791114, 15582228]

約数ペア:

[(1, 15582228), (2, 7791114), (3, 5194076), (4, 3895557), (6, 2597038), (12, 1298519), (71, 219468), (142, 109734), (213, 73156), (284, 54867), (426, 36578), (852, 18289)]