25107824

素因数分解:

$2^4\times 7^1\times {\mathrm{224177}}^1$

素因数の和:224192

約数の個数: 20

約数和(自身を含む): 55596144

約数和(自身を除く): 30488320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 224177, 448354, 896708, 1569239, 1793416, 3138478, 3586832, 6276956, 12553912, 25107824]

約数ペア:

[(1, 25107824), (2, 12553912), (4, 6276956), (7, 3586832), (8, 3138478), (14, 1793416), (16, 1569239), (28, 896708), (56, 448354), (112, 224177)]