16128264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 42955200

約数和(自身を除く): 26826936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 113, 114, 152, 226, 228, 313, 339, 452, 456, 626, 678, 904, 939, 1252, 1356, 1878, 2147, 2504, 2712, 3756, 4294, 5947, 6441, 7512, 8588, 11894, 12882, 17176, 17841, 23788, 25764, 35369, 35682, 47576, 51528, 70738, 71364, 106107, 141476, 142728, 212214, 282952, 424428, 672011, 848856, 1344022, 2016033, 2688044, 4032066, 5376088, 8064132, 16128264]

約数ペア:

[(1, 16128264), (2, 8064132), (3, 5376088), (4, 4032066), (6, 2688044), (8, 2016033), (12, 1344022), (19, 848856), (24, 672011), (38, 424428), (57, 282952), (76, 212214), (113, 142728), (114, 141476), (152, 106107), (226, 71364), (228, 70738), (313, 51528), (339, 47576), (452, 35682), (456, 35369), (626, 25764), (678, 23788), (904, 17841), (939, 17176), (1252, 12882), (1356, 11894), (1878, 8588), (2147, 7512), (2504, 6441), (2712, 5947), (3756, 4294)]