28442054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10589}}^1$

素因数の和:10687

約数の個数: 16

約数和(自身を含む): 45748800

約数和(自身を除く): 17306746

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 10589, 21178, 180013, 360026, 836531, 1673062, 14221027, 28442054]

約数ペア:

[(1, 28442054), (2, 14221027), (17, 1673062), (34, 836531), (79, 360026), (158, 180013), (1343, 21178), (2686, 10589)]