17928086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3268

約数の個数: 24

約数和(自身を含む): 30853872

約数和(自身を除く): 12925786

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 3221, 5566, 6442, 35431, 70862, 74083, 148166, 389741, 779482, 814913, 1629826, 8964043, 17928086]

約数ペア:

[(1, 17928086), (2, 8964043), (11, 1629826), (22, 814913), (23, 779482), (46, 389741), (121, 148166), (242, 74083), (253, 70862), (506, 35431), (2783, 6442), (3221, 5566)]