127884928

素因数分解:

$2^7\times {\mathrm{999101}}^1$

素因数の和:999115

約数の個数: 16

約数和(自身を含む): 254771010

約数和(自身を除く): 126886082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 999101, 1998202, 3996404, 7992808, 15985616, 31971232, 63942464, 127884928]

約数ペア:

[(1, 127884928), (2, 63942464), (4, 31971232), (8, 15985616), (16, 7992808), (32, 3996404), (64, 1998202), (128, 999101)]