127948384

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{9277}}^1$

素因数の和:9718

約数の個数: 24

約数和(自身を含む): 252510048

約数和(自身を除く): 124561664

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 3448, 6896, 9277, 13792, 18554, 37108, 74216, 148432, 296864, 3998387, 7996774, 15993548, 31987096, 63974192, 127948384]

約数ペア:

[(1, 127948384), (2, 63974192), (4, 31987096), (8, 15993548), (16, 7996774), (32, 3998387), (431, 296864), (862, 148432), (1724, 74216), (3448, 37108), (6896, 18554), (9277, 13792)]