52781264

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{6481}}^1$

素因数の和:6998

約数の個数: 20

約数和(自身を含む): 102480420

約数和(自身を除く): 49699156

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 6481, 8144, 12962, 25924, 51848, 103696, 3298829, 6597658, 13195316, 26390632, 52781264]

約数ペア:

[(1, 52781264), (2, 26390632), (4, 13195316), (8, 6597658), (16, 3298829), (509, 103696), (1018, 51848), (2036, 25924), (4072, 12962), (6481, 8144)]