18090482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3389}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 28923480

約数和(自身を除く): 10832998

約数列:

[1, 2, 17, 34, 157, 314, 2669, 3389, 5338, 6778, 57613, 115226, 532073, 1064146, 9045241, 18090482]

約数ペア:

[(1, 18090482), (2, 9045241), (17, 1064146), (34, 532073), (157, 115226), (314, 57613), (2669, 6778), (3389, 5338)]