28094542

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1013}}^1$

素因数の和:1312

約数の個数: 24

約数和(自身を含む): 49243896

約数和(自身を除く): 21149354

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 1013, 1981, 2026, 3962, 7091, 13867, 14182, 27734, 49637, 99274, 286679, 573358, 2006753, 4013506, 14047271, 28094542]

約数ペア:

[(1, 28094542), (2, 14047271), (7, 4013506), (14, 2006753), (49, 573358), (98, 286679), (283, 99274), (566, 49637), (1013, 27734), (1981, 14182), (2026, 13867), (3962, 7091)]