28821204

素因数分解:

$2^2\times 3^3\times {\mathrm{266863}}^1$

素因数の和:266876

約数の個数: 24

約数和(自身を含む): 74721920

約数和(自身を除く): 45900716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 266863, 533726, 800589, 1067452, 1601178, 2401767, 3202356, 4803534, 7205301, 9607068, 14410602, 28821204]

約数ペア:

[(1, 28821204), (2, 14410602), (3, 9607068), (4, 7205301), (6, 4803534), (9, 3202356), (12, 2401767), (18, 1601178), (27, 1067452), (36, 800589), (54, 533726), (108, 266863)]