25897609

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 28667520

約数和(自身を除く): 2769911

約数列:

[1, 23, 29, 41, 667, 943, 947, 1189, 21781, 27347, 27463, 38827, 631649, 893021, 1125983, 25897609]

約数ペア:

[(1, 25897609), (23, 1125983), (29, 893021), (41, 631649), (667, 38827), (943, 27463), (947, 27347), (1189, 21781)]