23718112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 52157952

約数和(自身を除く): 28439840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1567, 1892, 3134, 3784, 6268, 7568, 12536, 15136, 17237, 25072, 34474, 50144, 67381, 68948, 134762, 137896, 269524, 275792, 539048, 551584, 741191, 1078096, 1482382, 2156192, 2964764, 5929528, 11859056, 23718112]

約数ペア:

[(1, 23718112), (2, 11859056), (4, 5929528), (8, 2964764), (11, 2156192), (16, 1482382), (22, 1078096), (32, 741191), (43, 551584), (44, 539048), (86, 275792), (88, 269524), (172, 137896), (176, 134762), (344, 68948), (352, 67381), (473, 50144), (688, 34474), (946, 25072), (1376, 17237), (1567, 15136), (1892, 12536), (3134, 7568), (3784, 6268)]