16689204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{9461}}^1$

素因数の和:9485

約数の個数: 54

約数和(自身を含む): 49079394

約数和(自身を除く): 32390190

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 9461, 18922, 28383, 37844, 56766, 66227, 85149, 113532, 132454, 170298, 198681, 264908, 340596, 397362, 463589, 596043, 794724, 927178, 1192086, 1390767, 1854356, 2384172, 2781534, 4172301, 5563068, 8344602, 16689204]

約数ペア:

[(1, 16689204), (2, 8344602), (3, 5563068), (4, 4172301), (6, 2781534), (7, 2384172), (9, 1854356), (12, 1390767), (14, 1192086), (18, 927178), (21, 794724), (28, 596043), (36, 463589), (42, 397362), (49, 340596), (63, 264908), (84, 198681), (98, 170298), (126, 132454), (147, 113532), (196, 85149), (252, 66227), (294, 56766), (441, 37844), (588, 28383), (882, 18922), (1764, 9461)]