28282610

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2141}}^1$

素因数の和:3469

約数の個数: 16

約数和(自身を含む): 50971032

約数和(自身を除く): 22688422

約数列:

[1, 2, 5, 10, 1321, 2141, 2642, 4282, 6605, 10705, 13210, 21410, 2828261, 5656522, 14141305, 28282610]

約数ペア:

[(1, 28282610), (2, 14141305), (5, 5656522), (10, 2828261), (1321, 21410), (2141, 13210), (2642, 10705), (4282, 6605)]