27786246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 58813440

約数和(自身を除く): 31027194

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1093, 1338, 2186, 3279, 4237, 6558, 8474, 12711, 20767, 25422, 41534, 62301, 124602, 243739, 487478, 731217, 1462434, 4631041, 9262082, 13893123, 27786246]

約数ペア:

[(1, 27786246), (2, 13893123), (3, 9262082), (6, 4631041), (19, 1462434), (38, 731217), (57, 487478), (114, 243739), (223, 124602), (446, 62301), (669, 41534), (1093, 25422), (1338, 20767), (2186, 12711), (3279, 8474), (4237, 6558)]