28751514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1187}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 62954496

約数和(自身を除く): 34202982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 367, 734, 1101, 1187, 2202, 2374, 3561, 4037, 7122, 8074, 12111, 13057, 24222, 26114, 39171, 78342, 435629, 871258, 1306887, 2613774, 4791919, 9583838, 14375757, 28751514]

約数ペア:

[(1, 28751514), (2, 14375757), (3, 9583838), (6, 4791919), (11, 2613774), (22, 1306887), (33, 871258), (66, 435629), (367, 78342), (734, 39171), (1101, 26114), (1187, 24222), (2202, 13057), (2374, 12111), (3561, 8074), (4037, 7122)]