25533616

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{1439}}^1$

素因数の和:2556

約数の個数: 20

約数和(自身を含む): 49550400

約数和(自身を除く): 24016784

約数列:

[1, 2, 4, 8, 16, 1109, 1439, 2218, 2878, 4436, 5756, 8872, 11512, 17744, 23024, 1595851, 3191702, 6383404, 12766808, 25533616]

約数ペア:

[(1, 25533616), (2, 12766808), (4, 6383404), (8, 3191702), (16, 1595851), (1109, 23024), (1439, 17744), (2218, 11512), (2878, 8872), (4436, 5756)]