28758044

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2383}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 57673728

約数和(自身を除く): 28915684

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 2383, 3017, 4766, 6034, 9532, 12068, 16681, 33362, 66724, 1027073, 2054146, 4108292, 7189511, 14379022, 28758044]

約数ペア:

[(1, 28758044), (2, 14379022), (4, 7189511), (7, 4108292), (14, 2054146), (28, 1027073), (431, 66724), (862, 33362), (1724, 16681), (2383, 12068), (3017, 9532), (4766, 6034)]