127469248

素因数分解:

$2^6\times {\mathrm{1991707}}^1$

素因数の和:1991719

約数の個数: 14

約数和(自身を含む): 252946916

約数和(自身を除く): 125477668

約数列:

[1, 2, 4, 8, 16, 32, 64, 1991707, 3983414, 7966828, 15933656, 31867312, 63734624, 127469248]

約数ペア:

[(1, 127469248), (2, 63734624), (4, 31867312), (8, 15933656), (16, 7966828), (32, 3983414), (64, 1991707)]