18010922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2689}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 28761480

約数和(自身を除く): 10750558

約数列:

[1, 2, 17, 34, 197, 394, 2689, 3349, 5378, 6698, 45713, 91426, 529733, 1059466, 9005461, 18010922]

約数ペア:

[(1, 18010922), (2, 9005461), (17, 1059466), (34, 529733), (197, 91426), (394, 45713), (2689, 6698), (3349, 5378)]