28388156906

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{536699}}^1$

素因数の和:537253

約数の個数: 16

約数和(自身を含む): 43472700000

約数和(自身を除く): 15084543094

約数列:

[1, 2, 53, 106, 499, 998, 26447, 52894, 536699, 1073398, 28445047, 56890094, 267812801, 535625602, 14194078453, 28388156906]

約数ペア:

[(1, 28388156906), (2, 14194078453), (53, 535625602), (106, 267812801), (499, 56890094), (998, 28445047), (26447, 1073398), (52894, 536699)]