28133716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3583}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 53387264

約数和(自身を除く): 25253548

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3583, 3926, 7166, 7852, 14332, 46579, 93158, 186316, 541033, 1082066, 2164132, 7033429, 14066858, 28133716]

約数ペア:

[(1, 28133716), (2, 14066858), (4, 7033429), (13, 2164132), (26, 1082066), (52, 541033), (151, 186316), (302, 93158), (604, 46579), (1963, 14332), (3583, 7852), (3926, 7166)]