128493912

素因数分解:

$2^3\times 3^1\times {\mathrm{5353913}}^1$

素因数の和:5353922

約数の個数: 16

約数和(自身を含む): 321234840

約数和(自身を除く): 192740928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5353913, 10707826, 16061739, 21415652, 32123478, 42831304, 64246956, 128493912]

約数ペア:

[(1, 128493912), (2, 64246956), (3, 42831304), (4, 32123478), (6, 21415652), (8, 16061739), (12, 10707826), (24, 5353913)]