27616666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 24275174

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 389, 461, 778, 922, 2723, 3227, 4279, 5071, 5446, 6454, 8558, 10142, 29953, 35497, 59906, 70994, 179329, 358658, 1255303, 1972619, 2510606, 3945238, 13808333, 27616666]

約数ペア:

[(1, 27616666), (2, 13808333), (7, 3945238), (11, 2510606), (14, 1972619), (22, 1255303), (77, 358658), (154, 179329), (389, 70994), (461, 59906), (778, 35497), (922, 29953), (2723, 10142), (3227, 8558), (4279, 6454), (5071, 5446)]