20252416

素因数分解:

$2^8\times {\mathrm{79111}}^1$

素因数の和:79127

約数の個数: 18

約数和(自身を含む): 40426232

約数和(自身を除く): 20173816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 79111, 158222, 316444, 632888, 1265776, 2531552, 5063104, 10126208, 20252416]

約数ペア:

[(1, 20252416), (2, 10126208), (4, 5063104), (8, 2531552), (16, 1265776), (32, 632888), (64, 316444), (128, 158222), (256, 79111)]