28858747393

素因数分解:

$7^1\times {\mathrm{347}}^1\times {\mathrm{1879}}^1\times {\mathrm{6323}}^1$

素因数の和:8556

約数の個数: 16

約数和(自身を含む): 33099310080

約数和(自身を除く): 4240562687

約数列:

[1, 7, 347, 1879, 2429, 6323, 13153, 44261, 652013, 2194081, 4564091, 11880917, 15358567, 83166419, 4122678199, 28858747393]

約数ペア:

[(1, 28858747393), (7, 4122678199), (347, 83166419), (1879, 15358567), (2429, 11880917), (6323, 4564091), (13153, 2194081), (44261, 652013)]