28374504

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22307}}^1$

素因数の和:22369

約数の個数: 32

約数和(自身を含む): 72277920

約数和(自身を除く): 43903416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22307, 44614, 66921, 89228, 133842, 178456, 267684, 535368, 1182271, 2364542, 3546813, 4729084, 7093626, 9458168, 14187252, 28374504]

約数ペア:

[(1, 28374504), (2, 14187252), (3, 9458168), (4, 7093626), (6, 4729084), (8, 3546813), (12, 2364542), (24, 1182271), (53, 535368), (106, 267684), (159, 178456), (212, 133842), (318, 89228), (424, 66921), (636, 44614), (1272, 22307)]