27690316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 50512896

約数和(自身を除く): 22822580

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 2087, 3317, 4174, 6634, 8348, 13268, 64697, 129394, 223309, 258788, 446618, 893236, 6922579, 13845158, 27690316]

約数ペア:

[(1, 27690316), (2, 13845158), (4, 6922579), (31, 893236), (62, 446618), (107, 258788), (124, 223309), (214, 129394), (428, 64697), (2087, 13268), (3317, 8348), (4174, 6634)]