16826992

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 90

約数和(自身を含む): 41390208

約数和(自身を除く): 24563216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 127, 169, 182, 196, 208, 254, 338, 364, 392, 508, 637, 676, 728, 784, 889, 1016, 1183, 1274, 1352, 1456, 1651, 1778, 2032, 2366, 2548, 2704, 3302, 3556, 4732, 5096, 6223, 6604, 7112, 8281, 9464, 10192, 11557, 12446, 13208, 14224, 16562, 18928, 21463, 23114, 24892, 26416, 33124, 42926, 46228, 49784, 66248, 80899, 85852, 92456, 99568, 132496, 150241, 161798, 171704, 184912, 300482, 323596, 343408, 600964, 647192, 1051687, 1201928, 1294384, 2103374, 2403856, 4206748, 8413496, 16826992]

約数ペア:

[(1, 16826992), (2, 8413496), (4, 4206748), (7, 2403856), (8, 2103374), (13, 1294384), (14, 1201928), (16, 1051687), (26, 647192), (28, 600964), (49, 343408), (52, 323596), (56, 300482), (91, 184912), (98, 171704), (104, 161798), (112, 150241), (127, 132496), (169, 99568), (182, 92456), (196, 85852), (208, 80899), (254, 66248), (338, 49784), (364, 46228), (392, 42926), (508, 33124), (637, 26416), (676, 24892), (728, 23114), (784, 21463), (889, 18928), (1016, 16562), (1183, 14224), (1274, 13208), (1352, 12446), (1456, 11557), (1651, 10192), (1778, 9464), (2032, 8281), (2366, 7112), (2548, 6604), (2704, 6223), (3302, 5096), (3556, 4732)]