128288704

素因数分解:

$2^6\times {\mathrm{2004511}}^1$

素因数の和:2004523

約数の個数: 14

約数和(自身を含む): 254573024

約数和(自身を除く): 126284320

約数列:

[1, 2, 4, 8, 16, 32, 64, 2004511, 4009022, 8018044, 16036088, 32072176, 64144352, 128288704]

約数ペア:

[(1, 128288704), (2, 64144352), (4, 32072176), (8, 16036088), (16, 8018044), (32, 4009022), (64, 2004511)]