28111806

素因数分解:

$2^1\times 3^3\times {\mathrm{520589}}^1$

素因数の和:520600

約数の個数: 16

約数和(自身を含む): 62470800

約数和(自身を除く): 34358994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 520589, 1041178, 1561767, 3123534, 4685301, 9370602, 14055903, 28111806]

約数ペア:

[(1, 28111806), (2, 14055903), (3, 9370602), (6, 4685301), (9, 3123534), (18, 1561767), (27, 1041178), (54, 520589)]