28748142722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19979}}^1\times {\mathrm{55343}}^1$

素因数の和:75337

約数の個数: 16

約数和(自身を含む): 46442471040

約数和(自身を除く): 17694328318

約数列:

[1, 2, 13, 26, 19979, 39958, 55343, 110686, 259727, 519454, 719459, 1438918, 1105697797, 2211395594, 14374071361, 28748142722]

約数ペア:

[(1, 28748142722), (2, 14374071361), (13, 2211395594), (26, 1105697797), (19979, 1438918), (39958, 719459), (55343, 519454), (110686, 259727)]