28858712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 57056400

約数和(自身を除く): 28197688

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 2347, 3074, 4694, 6148, 9388, 12296, 18776, 68063, 124391, 136126, 248782, 272252, 497564, 544504, 995128, 3607339, 7214678, 14429356, 28858712]

約数ペア:

[(1, 28858712), (2, 14429356), (4, 7214678), (8, 3607339), (29, 995128), (53, 544504), (58, 497564), (106, 272252), (116, 248782), (212, 136126), (232, 124391), (424, 68063), (1537, 18776), (2347, 12296), (3074, 9388), (4694, 6148)]