28211244

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{6203}}^1$

素因数の和:6589

約数の個数: 24

約数和(自身を含む): 66010560

約数和(自身を除く): 37799316

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 6203, 12406, 18609, 24812, 37218, 74436, 2350937, 4701874, 7052811, 9403748, 14105622, 28211244]

約数ペア:

[(1, 28211244), (2, 14105622), (3, 9403748), (4, 7052811), (6, 4701874), (12, 2350937), (379, 74436), (758, 37218), (1137, 24812), (1516, 18609), (2274, 12406), (4548, 6203)]