25973354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 24

約数和(自身を含む): 43309728

約数和(自身を除く): 17336374

約数列:

[1, 2, 11, 22, 67, 134, 263, 526, 737, 1474, 2893, 4489, 5786, 8978, 17621, 35242, 49379, 98758, 193831, 387662, 1180607, 2361214, 12986677, 25973354]

約数ペア:

[(1, 25973354), (2, 12986677), (11, 2361214), (22, 1180607), (67, 387662), (134, 193831), (263, 98758), (526, 49379), (737, 35242), (1474, 17621), (2893, 8978), (4489, 5786)]