28592644

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{19801}}^1$

素因数の和:19843

約数の個数: 18

約数和(自身を含む): 52811934

約数和(自身を除く): 24219290

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 19801, 39602, 79204, 376219, 752438, 1504876, 7148161, 14296322, 28592644]

約数ペア:

[(1, 28592644), (2, 14296322), (4, 7148161), (19, 1504876), (38, 752438), (76, 376219), (361, 79204), (722, 39602), (1444, 19801)]