28859818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27073}}^1$

素因数の和:27129

約数の個数: 16

約数和(自身を含む): 47758536

約数和(自身を除く): 18898718

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 27073, 54146, 351949, 703898, 1109993, 2219986, 14429909, 28859818]

約数ペア:

[(1, 28859818), (2, 14429909), (13, 2219986), (26, 1109993), (41, 703898), (82, 351949), (533, 54146), (1066, 27073)]