11718032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 24435936

約数和(自身を除く): 12717904

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 643, 1072, 1139, 1286, 2278, 2572, 4556, 5144, 9112, 10288, 10931, 18224, 21862, 43081, 43724, 86162, 87448, 172324, 174896, 344648, 689296, 732377, 1464754, 2929508, 5859016, 11718032]

約数ペア:

[(1, 11718032), (2, 5859016), (4, 2929508), (8, 1464754), (16, 732377), (17, 689296), (34, 344648), (67, 174896), (68, 172324), (134, 87448), (136, 86162), (268, 43724), (272, 43081), (536, 21862), (643, 18224), (1072, 10931), (1139, 10288), (1286, 9112), (2278, 5144), (2572, 4556)]