25480742

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3931}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 43786752

約数和(自身を除く): 18306010

約数列:

[1, 2, 7, 14, 463, 926, 3241, 3931, 6482, 7862, 27517, 55034, 1820053, 3640106, 12740371, 25480742]

約数ペア:

[(1, 25480742), (2, 12740371), (7, 3640106), (14, 1820053), (463, 55034), (926, 27517), (3241, 7862), (3931, 6482)]