25753767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28711}}^1$

素因数の和:28750

約数の個数: 16

約数和(自身を含む): 38588928

約数和(自身を除く): 12835161

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 28711, 86133, 373243, 660353, 1119729, 1981059, 8584589, 25753767]

約数ペア:

[(1, 25753767), (3, 8584589), (13, 1981059), (23, 1119729), (39, 660353), (69, 373243), (299, 86133), (897, 28711)]