18359374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6571}}^1$

素因数の和:6711

約数の個数: 16

約数和(自身を含む): 30283776

約数和(自身を除く): 11924402

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 6571, 13142, 72281, 144562, 834517, 1669034, 9179687, 18359374]

約数ペア:

[(1, 18359374), (2, 9179687), (11, 1669034), (22, 834517), (127, 144562), (254, 72281), (1397, 13142), (2794, 6571)]