18666882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26591}}^1$

素因数の和:26615

約数の個数: 32

約数和(自身を含む): 44674560

約数和(自身を除く): 26007678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26591, 53182, 79773, 159546, 239319, 345683, 478638, 691366, 717957, 1037049, 1435914, 2074098, 3111147, 6222294, 9333441, 18666882]

約数ペア:

[(1, 18666882), (2, 9333441), (3, 6222294), (6, 3111147), (9, 2074098), (13, 1435914), (18, 1037049), (26, 717957), (27, 691366), (39, 478638), (54, 345683), (78, 239319), (117, 159546), (234, 79773), (351, 53182), (702, 26591)]