31463996

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 55942656

約数和(自身を除く): 24478660

約数列:

[1, 2, 4, 127, 241, 254, 257, 482, 508, 514, 964, 1028, 30607, 32639, 61214, 61937, 65278, 122428, 123874, 130556, 247748, 7865999, 15731998, 31463996]

約数ペア:

[(1, 31463996), (2, 15731998), (4, 7865999), (127, 247748), (241, 130556), (254, 123874), (257, 122428), (482, 65278), (508, 61937), (514, 61214), (964, 32639), (1028, 30607)]