28061688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{31601}}^1$

素因数の和:31647

約数の個数: 32

約数和(自身を含む): 72052560

約数和(自身を除く): 43990872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 31601, 63202, 94803, 126404, 189606, 252808, 379212, 758424, 1169237, 2338474, 3507711, 4676948, 7015422, 9353896, 14030844, 28061688]

約数ペア:

[(1, 28061688), (2, 14030844), (3, 9353896), (4, 7015422), (6, 4676948), (8, 3507711), (12, 2338474), (24, 1169237), (37, 758424), (74, 379212), (111, 252808), (148, 189606), (222, 126404), (296, 94803), (444, 63202), (888, 31601)]