23914868

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 42616392

約数和(自身を除く): 18701524

約数列:

[1, 2, 4, 113, 157, 226, 314, 337, 452, 628, 674, 1348, 17741, 35482, 38081, 52909, 70964, 76162, 105818, 152324, 211636, 5978717, 11957434, 23914868]

約数ペア:

[(1, 23914868), (2, 11957434), (4, 5978717), (113, 211636), (157, 152324), (226, 105818), (314, 76162), (337, 70964), (452, 52909), (628, 38081), (674, 35482), (1348, 17741)]