16025208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 42681600

約数和(自身を除く): 26656392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 113, 114, 152, 226, 228, 311, 339, 452, 456, 622, 678, 904, 933, 1244, 1356, 1866, 2147, 2488, 2712, 3732, 4294, 5909, 6441, 7464, 8588, 11818, 12882, 17176, 17727, 23636, 25764, 35143, 35454, 47272, 51528, 70286, 70908, 105429, 140572, 141816, 210858, 281144, 421716, 667717, 843432, 1335434, 2003151, 2670868, 4006302, 5341736, 8012604, 16025208]

約数ペア:

[(1, 16025208), (2, 8012604), (3, 5341736), (4, 4006302), (6, 2670868), (8, 2003151), (12, 1335434), (19, 843432), (24, 667717), (38, 421716), (57, 281144), (76, 210858), (113, 141816), (114, 140572), (152, 105429), (226, 70908), (228, 70286), (311, 51528), (339, 47272), (452, 35454), (456, 35143), (622, 25764), (678, 23636), (904, 17727), (933, 17176), (1244, 12882), (1356, 11818), (1866, 8588), (2147, 7464), (2488, 6441), (2712, 5909), (3732, 4294)]