28799414

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30703}}^1$

素因数の和:30779

約数の個数: 16

約数和(自身を含む): 50108928

約数和(自身を除く): 21309514

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 30703, 61406, 214921, 429842, 2057101, 4114202, 14399707, 28799414]

約数ペア:

[(1, 28799414), (2, 14399707), (7, 4114202), (14, 2057101), (67, 429842), (134, 214921), (469, 61406), (938, 30703)]