18008474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 31492800

約数和(自身を除く): 13484326

約数列:

[1, 2, 11, 17, 22, 34, 179, 187, 269, 358, 374, 538, 1969, 2959, 3043, 3938, 4573, 5918, 6086, 9146, 33473, 48151, 50303, 66946, 96302, 100606, 529661, 818567, 1059322, 1637134, 9004237, 18008474]

約数ペア:

[(1, 18008474), (2, 9004237), (11, 1637134), (17, 1059322), (22, 818567), (34, 529661), (179, 100606), (187, 96302), (269, 66946), (358, 50303), (374, 48151), (538, 33473), (1969, 9146), (2959, 6086), (3043, 5918), (3938, 4573)]