28811024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 61207392

約数和(自身を除く): 32396368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313, 523, 626, 1046, 1252, 2092, 2504, 3443, 4184, 5008, 5753, 6886, 8368, 11506, 13772, 23012, 27544, 46024, 55088, 92048, 163699, 327398, 654796, 1309592, 1800689, 2619184, 3601378, 7202756, 14405512, 28811024]

約数ペア:

[(1, 28811024), (2, 14405512), (4, 7202756), (8, 3601378), (11, 2619184), (16, 1800689), (22, 1309592), (44, 654796), (88, 327398), (176, 163699), (313, 92048), (523, 55088), (626, 46024), (1046, 27544), (1252, 23012), (2092, 13772), (2504, 11506), (3443, 8368), (4184, 6886), (5008, 5753)]