26664573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1579}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 38400320

約数和(自身を除く): 11735747

約数列:

[1, 3, 13, 39, 433, 1299, 1579, 4737, 5629, 16887, 20527, 61581, 683707, 2051121, 8888191, 26664573]

約数ペア:

[(1, 26664573), (3, 8888191), (13, 2051121), (39, 683707), (433, 61581), (1299, 20527), (1579, 16887), (4737, 5629)]