18450797

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 20385792

約数和(自身を除く): 1934995

約数列:

[1, 17, 31, 157, 223, 527, 2669, 3791, 4867, 6913, 35011, 82739, 117521, 595187, 1085341, 18450797]

約数ペア:

[(1, 18450797), (17, 1085341), (31, 595187), (157, 117521), (223, 82739), (527, 35011), (2669, 6913), (3791, 4867)]