28017834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{27631}}^1$

素因数の和:27662

約数の個数: 24

約数和(自身を含む): 60679872

約数和(自身を除く): 32662038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 27631, 55262, 82893, 165786, 359203, 718406, 1077609, 2155218, 4669639, 9339278, 14008917, 28017834]

約数ペア:

[(1, 28017834), (2, 14008917), (3, 9339278), (6, 4669639), (13, 2155218), (26, 1077609), (39, 718406), (78, 359203), (169, 165786), (338, 82893), (507, 55262), (1014, 27631)]