28292704

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{7307}}^1$

素因数の和:7339

約数の個数: 36

約数和(自身を含む): 61233732

約数和(自身を除く): 32941028

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 7307, 14614, 29228, 58456, 80377, 116912, 160754, 233824, 321508, 643016, 884147, 1286032, 1768294, 2572064, 3536588, 7073176, 14146352, 28292704]

約数ペア:

[(1, 28292704), (2, 14146352), (4, 7073176), (8, 3536588), (11, 2572064), (16, 1768294), (22, 1286032), (32, 884147), (44, 643016), (88, 321508), (121, 233824), (176, 160754), (242, 116912), (352, 80377), (484, 58456), (968, 29228), (1936, 14614), (3872, 7307)]