18170722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7321}}^1$

素因数の和:7413

約数の個数: 16

約数和(自身を含む): 29258712

約数和(自身を除く): 11087990

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 7321, 14642, 124457, 248914, 534433, 1068866, 9085361, 18170722]

約数ペア:

[(1, 18170722), (2, 9085361), (17, 1068866), (34, 534433), (73, 248914), (146, 124457), (1241, 14642), (2482, 7321)]