28459684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 55293952

約数和(自身を除く): 26834268

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 463, 484, 508, 926, 1397, 1852, 2794, 5093, 5588, 10186, 15367, 20372, 30734, 56023, 58801, 61468, 112046, 117602, 224092, 235204, 646811, 1293622, 2587244, 7114921, 14229842, 28459684]

約数ペア:

[(1, 28459684), (2, 14229842), (4, 7114921), (11, 2587244), (22, 1293622), (44, 646811), (121, 235204), (127, 224092), (242, 117602), (254, 112046), (463, 61468), (484, 58801), (508, 56023), (926, 30734), (1397, 20372), (1852, 15367), (2794, 10186), (5093, 5588)]