25307632

素因数分解:

$2^4\times 7^1\times {\mathrm{225961}}^1$

素因数の和:225976

約数の個数: 20

約数和(自身を含む): 56038576

約数和(自身を除く): 30730944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 225961, 451922, 903844, 1581727, 1807688, 3163454, 3615376, 6326908, 12653816, 25307632]

約数ペア:

[(1, 25307632), (2, 12653816), (4, 6326908), (7, 3615376), (8, 3163454), (14, 1807688), (16, 1581727), (28, 903844), (56, 451922), (112, 225961)]