28859246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11443}}^1$

素因数の和:11555

約数の個数: 16

約数和(自身を含む): 47103504

約数和(自身を除く): 18244258

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 11443, 22886, 148759, 297518, 1109971, 2219942, 14429623, 28859246]

約数ペア:

[(1, 28859246), (2, 14429623), (13, 2219942), (26, 1109971), (97, 297518), (194, 148759), (1261, 22886), (2522, 11443)]