28115206

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{46703}}^1$

素因数の和:46755

約数の個数: 16

約数和(自身を含む): 49319424

約数和(自身を除く): 21204218

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 46703, 93406, 326921, 653842, 2008229, 4016458, 14057603, 28115206]

約数ペア:

[(1, 28115206), (2, 14057603), (7, 4016458), (14, 2008229), (43, 653842), (86, 326921), (301, 93406), (602, 46703)]