28540547372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{304439}}^1$

素因数の和:305485

約数の個数: 24

約数和(自身を含む): 52168838400

約数和(自身を除く): 23628291028

約数列:

[1, 2, 4, 23, 46, 92, 1019, 2038, 4076, 23437, 46874, 93748, 304439, 608878, 1217756, 7002097, 14004194, 28008388, 310223341, 620446682, 1240893364, 7135136843, 14270273686, 28540547372]

約数ペア:

[(1, 28540547372), (2, 14270273686), (4, 7135136843), (23, 1240893364), (46, 620446682), (92, 310223341), (1019, 28008388), (2038, 14004194), (4076, 7002097), (23437, 1217756), (46874, 608878), (93748, 304439)]