27389512

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{5531}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 51447600

約数和(自身を除く): 24058088

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 5531, 11062, 22124, 44248, 3423689, 6847378, 13694756, 27389512]

約数ペア:

[(1, 27389512), (2, 13694756), (4, 6847378), (8, 3423689), (619, 44248), (1238, 22124), (2476, 11062), (4952, 5531)]