25693144

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{31181}}^1$

素因数の和:31290

約数の個数: 16

約数和(自身を含む): 48643920

約数和(自身を除く): 22950776

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 31181, 62362, 124724, 249448, 3211643, 6423286, 12846572, 25693144]

約数ペア:

[(1, 25693144), (2, 12846572), (4, 6423286), (8, 3211643), (103, 249448), (206, 124724), (412, 62362), (824, 31181)]