28858362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{369979}}^1$

素因数の和:369997

約数の個数: 16

約数和(自身を含む): 62156640

約数和(自身を除く): 33298278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 369979, 739958, 1109937, 2219874, 4809727, 9619454, 14429181, 28858362]

約数ペア:

[(1, 28858362), (2, 14429181), (3, 9619454), (6, 4809727), (13, 2219874), (26, 1109937), (39, 739958), (78, 369979)]