25973647

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5563}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 32048640

約数和(自身を除く): 6074993

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 5563, 38941, 127949, 161327, 895643, 1129289, 3710521, 25973647]

約数ペア:

[(1, 25973647), (7, 3710521), (23, 1129289), (29, 895643), (161, 161327), (203, 127949), (667, 38941), (4669, 5563)]