28609366

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 43934688

約数和(自身を除く): 15325322

約数列:

[1, 2, 61, 122, 151, 302, 1553, 3106, 9211, 18422, 94733, 189466, 234503, 469006, 14304683, 28609366]

約数ペア:

[(1, 28609366), (2, 14304683), (61, 469006), (122, 234503), (151, 189466), (302, 94733), (1553, 18422), (3106, 9211)]