16056978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{863}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 36827136

約数和(自身を除く): 20770158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 863, 886, 1329, 1726, 2589, 2658, 3101, 5178, 6041, 6202, 9303, 12082, 18123, 18606, 36246, 382309, 764618, 1146927, 2293854, 2676163, 5352326, 8028489, 16056978]

約数ペア:

[(1, 16056978), (2, 8028489), (3, 5352326), (6, 2676163), (7, 2293854), (14, 1146927), (21, 764618), (42, 382309), (443, 36246), (863, 18606), (886, 18123), (1329, 12082), (1726, 9303), (2589, 6202), (2658, 6041), (3101, 5178)]