17996118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3931}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 41521920

約数和(自身を除く): 23525802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 3931, 4578, 7862, 11793, 23586, 27517, 55034, 82551, 165102, 428479, 856958, 1285437, 2570874, 2999353, 5998706, 8998059, 17996118]

約数ペア:

[(1, 17996118), (2, 8998059), (3, 5998706), (6, 2999353), (7, 2570874), (14, 1285437), (21, 856958), (42, 428479), (109, 165102), (218, 82551), (327, 55034), (654, 27517), (763, 23586), (1526, 11793), (2289, 7862), (3931, 4578)]