27864428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4937}}^1$

素因数の和:5041

約数の個数: 24

約数和(自身を含む): 52263792

約数和(自身を除く): 24399364

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 4937, 5644, 9874, 19748, 83929, 167858, 335716, 409771, 819542, 1639084, 6966107, 13932214, 27864428]

約数ペア:

[(1, 27864428), (2, 13932214), (4, 6966107), (17, 1639084), (34, 819542), (68, 409771), (83, 335716), (166, 167858), (332, 83929), (1411, 19748), (2822, 9874), (4937, 5644)]