98190728

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{172871}}^1$

素因数の和:172948

約数の個数: 16

約数和(自身を含む): 186701760

約数和(自身を除く): 88511032

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 172871, 345742, 691484, 1382968, 12273841, 24547682, 49095364, 98190728]

約数ペア:

[(1, 98190728), (2, 49095364), (4, 24547682), (8, 12273841), (71, 1382968), (142, 691484), (284, 345742), (568, 172871)]