24989996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 45499440

約数和(自身を除く): 20509444

約数列:

[1, 2, 4, 29, 58, 116, 211, 422, 844, 1021, 2042, 4084, 6119, 12238, 24476, 29609, 59218, 118436, 215431, 430862, 861724, 6247499, 12494998, 24989996]

約数ペア:

[(1, 24989996), (2, 12494998), (4, 6247499), (29, 861724), (58, 430862), (116, 215431), (211, 118436), (422, 59218), (844, 29609), (1021, 24476), (2042, 12238), (4084, 6119)]