25777568

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{1489}}^1$

素因数の和:2040

約数の個数: 24

約数和(自身を含む): 50877540

約数和(自身を除く): 25099972

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 1489, 2164, 2978, 4328, 5956, 8656, 11912, 17312, 23824, 47648, 805549, 1611098, 3222196, 6444392, 12888784, 25777568]

約数ペア:

[(1, 25777568), (2, 12888784), (4, 6444392), (8, 3222196), (16, 1611098), (32, 805549), (541, 47648), (1082, 23824), (1489, 17312), (2164, 11912), (2978, 8656), (4328, 5956)]