17984406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6337}}^1$

素因数の和:6396

約数の個数: 32

約数和(自身を含む): 40157568

約数和(自身を除く): 22173162

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 6337, 12674, 19011, 38022, 69707, 139414, 209121, 272491, 418242, 544982, 817473, 1634946, 2997401, 5994802, 8992203, 17984406]

約数ペア:

[(1, 17984406), (2, 8992203), (3, 5994802), (6, 2997401), (11, 1634946), (22, 817473), (33, 544982), (43, 418242), (66, 272491), (86, 209121), (129, 139414), (258, 69707), (473, 38022), (946, 19011), (1419, 12674), (2838, 6337)]