26868566

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 40979520

約数和(自身を除く): 14110954

約数列:

[1, 2, 89, 178, 271, 542, 557, 1114, 24119, 48238, 49573, 99146, 150947, 301894, 13434283, 26868566]

約数ペア:

[(1, 26868566), (2, 13434283), (89, 301894), (178, 150947), (271, 99146), (542, 49573), (557, 48238), (1114, 24119)]