11711876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 23804928

約数和(自身を除く): 12093052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 142, 163, 253, 284, 326, 506, 652, 781, 1012, 1562, 1633, 1793, 3124, 3266, 3586, 3749, 6532, 7172, 7498, 11573, 14996, 17963, 23146, 35926, 41239, 46292, 71852, 82478, 127303, 164956, 254606, 266179, 509212, 532358, 1064716, 2927969, 5855938, 11711876]

約数ペア:

[(1, 11711876), (2, 5855938), (4, 2927969), (11, 1064716), (22, 532358), (23, 509212), (44, 266179), (46, 254606), (71, 164956), (92, 127303), (142, 82478), (163, 71852), (253, 46292), (284, 41239), (326, 35926), (506, 23146), (652, 17963), (781, 14996), (1012, 11573), (1562, 7498), (1633, 7172), (1793, 6532), (3124, 3749), (3266, 3586)]