15705484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 29520288

約数和(自身を除く): 13814804

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 3253, 4828, 6506, 13012, 55301, 110602, 221204, 230963, 461926, 923852, 3926371, 7852742, 15705484]

約数ペア:

[(1, 15705484), (2, 7852742), (4, 3926371), (17, 923852), (34, 461926), (68, 230963), (71, 221204), (142, 110602), (284, 55301), (1207, 13012), (2414, 6506), (3253, 4828)]