16490264

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 39398400

約数和(自身を除く): 22908136

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 49, 56, 59, 62, 92, 98, 118, 124, 161, 184, 196, 217, 236, 248, 322, 392, 413, 434, 472, 644, 713, 826, 868, 1127, 1288, 1357, 1426, 1519, 1652, 1736, 1829, 2254, 2714, 2852, 2891, 3038, 3304, 3658, 4508, 4991, 5428, 5704, 5782, 6076, 7316, 9016, 9499, 9982, 10856, 11564, 12152, 12803, 14632, 18998, 19964, 23128, 25606, 34937, 37996, 39928, 42067, 51212, 66493, 69874, 75992, 84134, 89621, 102424, 132986, 139748, 168268, 179242, 265972, 279496, 294469, 336536, 358484, 531944, 588938, 716968, 1177876, 2061283, 2355752, 4122566, 8245132, 16490264]

約数ペア:

[(1, 16490264), (2, 8245132), (4, 4122566), (7, 2355752), (8, 2061283), (14, 1177876), (23, 716968), (28, 588938), (31, 531944), (46, 358484), (49, 336536), (56, 294469), (59, 279496), (62, 265972), (92, 179242), (98, 168268), (118, 139748), (124, 132986), (161, 102424), (184, 89621), (196, 84134), (217, 75992), (236, 69874), (248, 66493), (322, 51212), (392, 42067), (413, 39928), (434, 37996), (472, 34937), (644, 25606), (713, 23128), (826, 19964), (868, 18998), (1127, 14632), (1288, 12803), (1357, 12152), (1426, 11564), (1519, 10856), (1652, 9982), (1736, 9499), (1829, 9016), (2254, 7316), (2714, 6076), (2852, 5782), (2891, 5704), (3038, 5428), (3304, 4991), (3658, 4508)]