28762239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10501}}^1$

素因数の和:10598

約数の個数: 16

約数和(自身を含む): 42344064

約数和(自身を除く): 13581825

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 10501, 31503, 115511, 346533, 871583, 2614749, 9587413, 28762239]

約数ペア:

[(1, 28762239), (3, 9587413), (11, 2614749), (33, 871583), (83, 346533), (249, 115511), (913, 31503), (2739, 10501)]