28678962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{28283}}^1$

素因数の和:28314

約数の個数: 24

約数和(自身を含む): 62111664

約数和(自身を除く): 33432702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 28283, 56566, 84849, 169698, 367679, 735358, 1103037, 2206074, 4779827, 9559654, 14339481, 28678962]

約数ペア:

[(1, 28678962), (2, 14339481), (3, 9559654), (6, 4779827), (13, 2206074), (26, 1103037), (39, 735358), (78, 367679), (169, 169698), (338, 84849), (507, 56566), (1014, 28283)]