16839168

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:617

約数の個数: 80

約数和(自身を含む): 47303520

約数和(自身を除く): 30464352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 577, 608, 768, 912, 1154, 1216, 1536, 1731, 1824, 2308, 2432, 3462, 3648, 4616, 4864, 6924, 7296, 9232, 9728, 10963, 13848, 14592, 18464, 21926, 27696, 29184, 32889, 36928, 43852, 55392, 65778, 73856, 87704, 110784, 131556, 147712, 175408, 221568, 263112, 295424, 350816, 443136, 526224, 701632, 886272, 1052448, 1403264, 2104896, 2806528, 4209792, 5613056, 8419584, 16839168]

約数ペア:

[(1, 16839168), (2, 8419584), (3, 5613056), (4, 4209792), (6, 2806528), (8, 2104896), (12, 1403264), (16, 1052448), (19, 886272), (24, 701632), (32, 526224), (38, 443136), (48, 350816), (57, 295424), (64, 263112), (76, 221568), (96, 175408), (114, 147712), (128, 131556), (152, 110784), (192, 87704), (228, 73856), (256, 65778), (304, 55392), (384, 43852), (456, 36928), (512, 32889), (577, 29184), (608, 27696), (768, 21926), (912, 18464), (1154, 14592), (1216, 13848), (1536, 10963), (1731, 9728), (1824, 9232), (2308, 7296), (2432, 6924), (3462, 4864), (3648, 4616)]