28833959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 36072960

約数和(自身を除く): 7239001

約数列:

[1, 7, 11, 77, 439, 853, 3073, 4829, 5971, 9383, 33803, 65681, 374467, 2621269, 4119137, 28833959]

約数ペア:

[(1, 28833959), (7, 4119137), (11, 2621269), (77, 374467), (439, 65681), (853, 33803), (3073, 9383), (4829, 5971)]