127372912

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{7489}}^1$

素因数の和:8560

約数の個数: 20

約数和(自身を含む): 247050160

約数和(自身を除く): 119677248

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 7489, 8504, 14978, 17008, 29956, 59912, 119824, 7960807, 15921614, 31843228, 63686456, 127372912]

約数ペア:

[(1, 127372912), (2, 63686456), (4, 31843228), (8, 15921614), (16, 7960807), (1063, 119824), (2126, 59912), (4252, 29956), (7489, 17008), (8504, 14978)]