25715922

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 26815278

約数列:

[1, 2, 3, 6, 79, 158, 227, 237, 239, 454, 474, 478, 681, 717, 1362, 1434, 17933, 18881, 35866, 37762, 53799, 54253, 56643, 107598, 108506, 113286, 162759, 325518, 4285987, 8571974, 12857961, 25715922]

約数ペア:

[(1, 25715922), (2, 12857961), (3, 8571974), (6, 4285987), (79, 325518), (158, 162759), (227, 113286), (237, 108506), (239, 107598), (454, 56643), (474, 54253), (478, 53799), (681, 37762), (717, 35866), (1362, 18881), (1434, 17933)]