28039264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79657}}^1$

素因数の和:79678

約数の個数: 24

約数和(自身を含む): 60221448

約数和(自身を除く): 32182184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 79657, 159314, 318628, 637256, 876227, 1274512, 1752454, 2549024, 3504908, 7009816, 14019632, 28039264]

約数ペア:

[(1, 28039264), (2, 14019632), (4, 7009816), (8, 3504908), (11, 2549024), (16, 1752454), (22, 1274512), (32, 876227), (44, 637256), (88, 318628), (176, 159314), (352, 79657)]