17994032

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 40045056

約数和(自身を除く): 22051024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 463, 694, 926, 1388, 1852, 2429, 2776, 3241, 3704, 4858, 5552, 6482, 7408, 9716, 12964, 19432, 25928, 38864, 51856, 160661, 321322, 642644, 1124627, 1285288, 2249254, 2570576, 4498508, 8997016, 17994032]

約数ペア:

[(1, 17994032), (2, 8997016), (4, 4498508), (7, 2570576), (8, 2249254), (14, 1285288), (16, 1124627), (28, 642644), (56, 321322), (112, 160661), (347, 51856), (463, 38864), (694, 25928), (926, 19432), (1388, 12964), (1852, 9716), (2429, 7408), (2776, 6482), (3241, 5552), (3704, 4858)]