18476186

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{9613}}^1$

素因数の和:9677

約数の個数: 12

約数和(自身を含む): 28640106

約数和(自身を除く): 10163920

約数列:

[1, 2, 31, 62, 961, 1922, 9613, 19226, 298003, 596006, 9238093, 18476186]

約数ペア:

[(1, 18476186), (2, 9238093), (31, 596006), (62, 298003), (961, 19226), (1922, 9613)]