16448452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 16815548

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 439, 493, 551, 646, 878, 986, 1102, 1292, 1756, 1972, 2204, 7463, 8341, 9367, 12731, 14926, 16682, 18734, 25462, 29852, 33364, 37468, 50924, 141797, 216427, 241889, 283594, 432854, 483778, 567188, 865708, 967556, 4112113, 8224226, 16448452]

約数ペア:

[(1, 16448452), (2, 8224226), (4, 4112113), (17, 967556), (19, 865708), (29, 567188), (34, 483778), (38, 432854), (58, 283594), (68, 241889), (76, 216427), (116, 141797), (323, 50924), (439, 37468), (493, 33364), (551, 29852), (646, 25462), (878, 18734), (986, 16682), (1102, 14926), (1292, 12731), (1756, 9367), (1972, 8341), (2204, 7463)]