25732193

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 28062720

約数和(自身を除く): 2330527

約数列:

[1, 23, 29, 173, 223, 667, 3979, 5017, 5129, 6467, 38579, 115391, 148741, 887317, 1118791, 25732193]

約数ペア:

[(1, 25732193), (23, 1118791), (29, 887317), (173, 148741), (223, 115391), (667, 38579), (3979, 6467), (5017, 5129)]