16698896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 60

約数和(自身を含む): 35965332

約数和(自身を除く): 19266436

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 73, 116, 136, 146, 232, 272, 292, 464, 493, 584, 841, 986, 1168, 1241, 1682, 1972, 2117, 2482, 3364, 3944, 4234, 4964, 6728, 7888, 8468, 9928, 13456, 14297, 16936, 19856, 28594, 33872, 35989, 57188, 61393, 71978, 114376, 122786, 143956, 228752, 245572, 287912, 491144, 575824, 982288, 1043681, 2087362, 4174724, 8349448, 16698896]

約数ペア:

[(1, 16698896), (2, 8349448), (4, 4174724), (8, 2087362), (16, 1043681), (17, 982288), (29, 575824), (34, 491144), (58, 287912), (68, 245572), (73, 228752), (116, 143956), (136, 122786), (146, 114376), (232, 71978), (272, 61393), (292, 57188), (464, 35989), (493, 33872), (584, 28594), (841, 19856), (986, 16936), (1168, 14297), (1241, 13456), (1682, 9928), (1972, 8468), (2117, 7888), (2482, 6728), (3364, 4964), (3944, 4234)]