26409272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 51770880

約数和(自身を除く): 25361608

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 1283, 2566, 2573, 5132, 5146, 10264, 10292, 20584, 39773, 79546, 106489, 159092, 212978, 318184, 425956, 851912, 3301159, 6602318, 13204636, 26409272]

約数ペア:

[(1, 26409272), (2, 13204636), (4, 6602318), (8, 3301159), (31, 851912), (62, 425956), (83, 318184), (124, 212978), (166, 159092), (248, 106489), (332, 79546), (664, 39773), (1283, 20584), (2566, 10292), (2573, 10264), (5132, 5146)]