26677585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21089}}^1$

素因数の和:21128

約数の個数: 16

約数和(自身を含む): 36443520

約数和(自身を除く): 9765935

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 21089, 105445, 231979, 485047, 1159895, 2425235, 5335517, 26677585]

約数ペア:

[(1, 26677585), (5, 5335517), (11, 2425235), (23, 1159895), (55, 485047), (115, 231979), (253, 105445), (1265, 21089)]