25151056

素因数分解:

$2^4\times 7^1\times {\mathrm{224563}}^1$

素因数の和:224578

約数の個数: 20

約数和(自身を含む): 55691872

約数和(自身を除く): 30540816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 224563, 449126, 898252, 1571941, 1796504, 3143882, 3593008, 6287764, 12575528, 25151056]

約数ペア:

[(1, 25151056), (2, 12575528), (4, 6287764), (7, 3593008), (8, 3143882), (14, 1796504), (16, 1571941), (28, 898252), (56, 449126), (112, 224563)]