26285883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7573}}^1$

素因数の和:7678

約数の個数: 16

約数和(自身を含む): 38172960

約数和(自身を除く): 11887077

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 7573, 22719, 98449, 295347, 673997, 2021991, 8761961, 26285883]

約数ペア:

[(1, 26285883), (3, 8761961), (13, 2021991), (39, 673997), (89, 295347), (267, 98449), (1157, 22719), (3471, 7573)]