28694248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14177}}^1$

素因数の和:14217

約数の個数: 32

約数和(自身を含む): 61248960

約数和(自身を除く): 32554712

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 14177, 28354, 56708, 113416, 155947, 311894, 326071, 623788, 652142, 1247576, 1304284, 2608568, 3586781, 7173562, 14347124, 28694248]

約数ペア:

[(1, 28694248), (2, 14347124), (4, 7173562), (8, 3586781), (11, 2608568), (22, 1304284), (23, 1247576), (44, 652142), (46, 623788), (88, 326071), (92, 311894), (184, 155947), (253, 113416), (506, 56708), (1012, 28354), (2024, 14177)]