25760442

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{138497}}^1$

素因数の和:138533

約数の個数: 16

約数和(自身を含む): 53183232

約数和(自身を除く): 27422790

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 138497, 276994, 415491, 830982, 4293407, 8586814, 12880221, 25760442]

約数ペア:

[(1, 25760442), (2, 12880221), (3, 8586814), (6, 4293407), (31, 830982), (62, 415491), (93, 276994), (186, 138497)]