18204722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6451}}^1$

素因数の和:6553

約数の個数: 16

約数和(自身を含む): 29266272

約数和(自身を除く): 11061550

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6451, 12902, 109667, 219334, 535433, 1070866, 9102361, 18204722]

約数ペア:

[(1, 18204722), (2, 9102361), (17, 1070866), (34, 535433), (83, 219334), (166, 109667), (1411, 12902), (2822, 6451)]