16312212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21577}}^1$

素因数の和:21597

約数の個数: 48

約数和(自身を含む): 48334720

約数和(自身を除く): 32022508

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, 21577, 43154, 64731, 86308, 129462, 151039, 194193, 258924, 302078, 388386, 453117, 582579, 604156, 776772, 906234, 1165158, 1359351, 1812468, 2330316, 2718702, 4078053, 5437404, 8156106, 16312212]

約数ペア:

[(1, 16312212), (2, 8156106), (3, 5437404), (4, 4078053), (6, 2718702), (7, 2330316), (9, 1812468), (12, 1359351), (14, 1165158), (18, 906234), (21, 776772), (27, 604156), (28, 582579), (36, 453117), (42, 388386), (54, 302078), (63, 258924), (84, 194193), (108, 151039), (126, 129462), (189, 86308), (252, 64731), (378, 43154), (756, 21577)]