28269742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5101}}^1$

素因数の和:5283

約数の個数: 16

約数和(自身を含む): 45183312

約数和(自身を除く): 16913570

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5101, 5542, 10202, 86717, 173434, 831463, 1662926, 14134871, 28269742]

約数ペア:

[(1, 28269742), (2, 14134871), (17, 1662926), (34, 831463), (163, 173434), (326, 86717), (2771, 10202), (5101, 5542)]