16580214

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{14621}}^1$

素因数の和:14642

約数の個数: 40

約数和(自身を含む): 42462288

約数和(自身を除く): 25882074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 14621, 29242, 43863, 87726, 102347, 131589, 204694, 263178, 307041, 394767, 614082, 789534, 921123, 1184301, 1842246, 2368602, 2763369, 5526738, 8290107, 16580214]

約数ペア:

[(1, 16580214), (2, 8290107), (3, 5526738), (6, 2763369), (7, 2368602), (9, 1842246), (14, 1184301), (18, 921123), (21, 789534), (27, 614082), (42, 394767), (54, 307041), (63, 263178), (81, 204694), (126, 131589), (162, 102347), (189, 87726), (378, 43863), (567, 29242), (1134, 14621)]