25119184

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{1439}}^1$

素因数の和:2538

約数の個数: 20

約数和(自身を含む): 48746880

約数和(自身を除く): 23627696

約数列:

[1, 2, 4, 8, 16, 1091, 1439, 2182, 2878, 4364, 5756, 8728, 11512, 17456, 23024, 1569949, 3139898, 6279796, 12559592, 25119184]

約数ペア:

[(1, 25119184), (2, 12559592), (4, 6279796), (8, 3139898), (16, 1569949), (1091, 23024), (1439, 17456), (2182, 11512), (2878, 8728), (4364, 5756)]