28275432

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{7907}}^1$

素因数の和:8065

約数の個数: 32

約数和(自身を含む): 71172000

約数和(自身を除く): 42896568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 7907, 15814, 23721, 31628, 47442, 63256, 94884, 189768, 1178143, 2356286, 3534429, 4712572, 7068858, 9425144, 14137716, 28275432]

約数ペア:

[(1, 28275432), (2, 14137716), (3, 9425144), (4, 7068858), (6, 4712572), (8, 3534429), (12, 2356286), (24, 1178143), (149, 189768), (298, 94884), (447, 63256), (596, 47442), (894, 31628), (1192, 23721), (1788, 15814), (3576, 7907)]