28092085

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34897}}^1$

素因数の和:34932

約数の個数: 16

約数和(自身を含む): 40202496

約数和(自身を除く): 12110411

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 34897, 174485, 244279, 802631, 1221395, 4013155, 5618417, 28092085]

約数ペア:

[(1, 28092085), (5, 5618417), (7, 4013155), (23, 1221395), (35, 802631), (115, 244279), (161, 174485), (805, 34897)]