97839512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{643681}}^1$

素因数の和:643706

約数の個数: 16

約数和(自身を含む): 193104600

約数和(自身を除く): 95265088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 643681, 1287362, 2574724, 5149448, 12229939, 24459878, 48919756, 97839512]

約数ペア:

[(1, 97839512), (2, 48919756), (4, 24459878), (8, 12229939), (19, 5149448), (38, 2574724), (76, 1287362), (152, 643681)]