28198924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4799}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 53625600

約数和(自身を除く): 25426676

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 4799, 5876, 9598, 19196, 62387, 124774, 249548, 542287, 1084574, 2169148, 7049731, 14099462, 28198924]

約数ペア:

[(1, 28198924), (2, 14099462), (4, 7049731), (13, 2169148), (26, 1084574), (52, 542287), (113, 249548), (226, 124774), (452, 62387), (1469, 19196), (2938, 9598), (4799, 5876)]