27454756

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1997}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 55048896

約数和(自身を除く): 27594140

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 1997, 3437, 3994, 6874, 7988, 13748, 13979, 27958, 55916, 980527, 1961054, 3922108, 6863689, 13727378, 27454756]

約数ペア:

[(1, 27454756), (2, 13727378), (4, 6863689), (7, 3922108), (14, 1961054), (28, 980527), (491, 55916), (982, 27958), (1964, 13979), (1997, 13748), (3437, 7988), (3994, 6874)]