15711532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 28785456

約数和(自身を除く): 13073924

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 2003, 3922, 4006, 7844, 8012, 74111, 106159, 148222, 212318, 296444, 424636, 3927883, 7855766, 15711532]

約数ペア:

[(1, 15711532), (2, 7855766), (4, 3927883), (37, 424636), (53, 296444), (74, 212318), (106, 148222), (148, 106159), (212, 74111), (1961, 8012), (2003, 7844), (3922, 4006)]