28763724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217907}}^1$

素因数の和:217925

約数の個数: 24

約数和(自身を含む): 73217088

約数和(自身を除く): 44453364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217907, 435814, 653721, 871628, 1307442, 2396977, 2614884, 4793954, 7190931, 9587908, 14381862, 28763724]

約数ペア:

[(1, 28763724), (2, 14381862), (3, 9587908), (4, 7190931), (6, 4793954), (11, 2614884), (12, 2396977), (22, 1307442), (33, 871628), (44, 653721), (66, 435814), (132, 217907)]