27992662

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 44796456

約数和(自身を除く): 16803794

約数列:

[1, 2, 19, 38, 137, 274, 283, 361, 566, 722, 2603, 5206, 5377, 10754, 38771, 49457, 77542, 98914, 102163, 204326, 736649, 1473298, 13996331, 27992662]

約数ペア:

[(1, 27992662), (2, 13996331), (19, 1473298), (38, 736649), (137, 204326), (274, 102163), (283, 98914), (361, 77542), (566, 49457), (722, 38771), (2603, 10754), (5206, 5377)]