16450464

素因数分解:

$2^5\times 3^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 43394400

約数和(自身を除く): 26943936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 349, 491, 698, 982, 1047, 1396, 1473, 1964, 2094, 2792, 2946, 3928, 4188, 5584, 5892, 7856, 8376, 11168, 11784, 15712, 16752, 23568, 33504, 47136, 171359, 342718, 514077, 685436, 1028154, 1370872, 2056308, 2741744, 4112616, 5483488, 8225232, 16450464]

約数ペア:

[(1, 16450464), (2, 8225232), (3, 5483488), (4, 4112616), (6, 2741744), (8, 2056308), (12, 1370872), (16, 1028154), (24, 685436), (32, 514077), (48, 342718), (96, 171359), (349, 47136), (491, 33504), (698, 23568), (982, 16752), (1047, 15712), (1396, 11784), (1473, 11168), (1964, 8376), (2094, 7856), (2792, 5892), (2946, 5584), (3928, 4188)]