16516332

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3148

約数の個数: 72

約数和(自身を含む): 49827120

約数和(自身を除く): 33310788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3121, 5292, 6242, 9363, 12484, 18726, 21847, 28089, 37452, 43694, 56178, 65541, 84267, 87388, 112356, 131082, 152929, 168534, 196623, 262164, 305858, 337068, 393246, 458787, 589869, 611716, 786492, 917574, 1179738, 1376361, 1835148, 2359476, 2752722, 4129083, 5505444, 8258166, 16516332]

約数ペア:

[(1, 16516332), (2, 8258166), (3, 5505444), (4, 4129083), (6, 2752722), (7, 2359476), (9, 1835148), (12, 1376361), (14, 1179738), (18, 917574), (21, 786492), (27, 611716), (28, 589869), (36, 458787), (42, 393246), (49, 337068), (54, 305858), (63, 262164), (84, 196623), (98, 168534), (108, 152929), (126, 131082), (147, 112356), (189, 87388), (196, 84267), (252, 65541), (294, 56178), (378, 43694), (441, 37452), (588, 28089), (756, 21847), (882, 18726), (1323, 12484), (1764, 9363), (2646, 6242), (3121, 5292)]