28274900542

素因数分解:

$2^1\times 7^1\times {\mathrm{6323}}^1\times {\mathrm{319411}}^1$

素因数の和:325743

約数の個数: 16

約数和(自身を含む): 48479075712

約数和(自身を除く): 20204175170

約数列:

[1, 2, 7, 14, 6323, 12646, 44261, 88522, 319411, 638822, 2235877, 4471754, 2019635753, 4039271506, 14137450271, 28274900542]

約数ペア:

[(1, 28274900542), (2, 14137450271), (7, 4039271506), (14, 2019635753), (6323, 4471754), (12646, 2235877), (44261, 638822), (88522, 319411)]