16192764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21419}}^1$

素因数の和:21439

約数の個数: 48

約数和(自身を含む): 47980800

約数和(自身を除く): 31788036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21419, 42838, 64257, 85676, 128514, 149933, 192771, 257028, 299866, 385542, 449799, 578313, 599732, 771084, 899598, 1156626, 1349397, 1799196, 2313252, 2698794, 4048191, 5397588, 8096382, 16192764]

約数ペア:

[(1, 16192764), (2, 8096382), (3, 5397588), (4, 4048191), (6, 2698794), (7, 2313252), (9, 1799196), (12, 1349397), (14, 1156626), (18, 899598), (21, 771084), (27, 599732), (28, 578313), (36, 449799), (42, 385542), (54, 299866), (63, 257028), (84, 192771), (108, 149933), (126, 128514), (189, 85676), (252, 64257), (378, 42838), (756, 21419)]