1025603984

素因数分解:

$2^4\times {\mathrm{9439}}^1\times {\mathrm{6791}}^1$

素因数の和:16238

約数の個数: 20

約数和(自身を含む): 1987610880

約数和(自身を除く): 962006896

約数列:

[1, 2, 4, 8, 16, 6791, 9439, 13582, 18878, 27164, 37756, 54328, 75512, 108656, 151024, 64100249, 128200498, 256400996, 512801992, 1025603984]

約数ペア:

[(1, 1025603984), (2, 512801992), (4, 256400996), (8, 128200498), (16, 64100249), (6791, 151024), (9439, 108656), (13582, 75512), (18878, 54328), (27164, 37756)]