90022816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{216401}}^1$

素因数の和:216424

約数の個数: 24

約数和(自身を含む): 190866564

約数和(自身を除く): 100843748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 216401, 432802, 865604, 1731208, 2813213, 3462416, 5626426, 6924832, 11252852, 22505704, 45011408, 90022816]

約数ペア:

[(1, 90022816), (2, 45011408), (4, 22505704), (8, 11252852), (13, 6924832), (16, 5626426), (26, 3462416), (32, 2813213), (52, 1731208), (104, 865604), (208, 432802), (416, 216401)]