9751712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 20734560

約数和(自身を除く): 10982848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 373, 608, 688, 746, 817, 1376, 1492, 1634, 2984, 3268, 5968, 6536, 7087, 11936, 13072, 14174, 16039, 26144, 28348, 32078, 56696, 64156, 113392, 128312, 226784, 256624, 304741, 513248, 609482, 1218964, 2437928, 4875856, 9751712]

約数ペア:

[(1, 9751712), (2, 4875856), (4, 2437928), (8, 1218964), (16, 609482), (19, 513248), (32, 304741), (38, 256624), (43, 226784), (76, 128312), (86, 113392), (152, 64156), (172, 56696), (304, 32078), (344, 28348), (373, 26144), (608, 16039), (688, 14174), (746, 13072), (817, 11936), (1376, 7087), (1492, 6536), (1634, 5968), (2984, 3268)]