9080912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 18364896

約数和(自身を除く): 9283984

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 197, 268, 344, 394, 536, 688, 788, 1072, 1576, 2881, 3152, 5762, 8471, 11524, 13199, 16942, 23048, 26398, 33884, 46096, 52796, 67768, 105592, 135536, 211184, 567557, 1135114, 2270228, 4540456, 9080912]

約数ペア:

[(1, 9080912), (2, 4540456), (4, 2270228), (8, 1135114), (16, 567557), (43, 211184), (67, 135536), (86, 105592), (134, 67768), (172, 52796), (197, 46096), (268, 33884), (344, 26398), (394, 23048), (536, 16942), (688, 13199), (788, 11524), (1072, 8471), (1576, 5762), (2881, 3152)]