28782007864

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{1847}}^1\times {\mathrm{6883}}^1$

素因数の和:9019

約数の個数: 32

約数和(自身を含む): 54194152320

約数和(自身を除く): 25412144456

約数列:

[1, 2, 4, 8, 283, 566, 1132, 1847, 2264, 3694, 6883, 7388, 13766, 14776, 27532, 55064, 522701, 1045402, 1947889, 2090804, 3895778, 4181608, 7791556, 12712901, 15583112, 25425802, 50851604, 101703208, 3597750983, 7195501966, 14391003932, 28782007864]

約数ペア:

[(1, 28782007864), (2, 14391003932), (4, 7195501966), (8, 3597750983), (283, 101703208), (566, 50851604), (1132, 25425802), (1847, 15583112), (2264, 12712901), (3694, 7791556), (6883, 4181608), (7388, 3895778), (13766, 2090804), (14776, 1947889), (27532, 1045402), (55064, 522701)]