28452952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1033}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 58441680

約数和(自身を除く): 29988728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1033, 1252, 2066, 2504, 3443, 4132, 6886, 8264, 11363, 13772, 22726, 27544, 45452, 90904, 323329, 646658, 1293316, 2586632, 3556619, 7113238, 14226476, 28452952]

約数ペア:

[(1, 28452952), (2, 14226476), (4, 7113238), (8, 3556619), (11, 2586632), (22, 1293316), (44, 646658), (88, 323329), (313, 90904), (626, 45452), (1033, 27544), (1252, 22726), (2066, 13772), (2504, 11363), (3443, 8264), (4132, 6886)]