25839539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 29018976

約数和(自身を除く): 3179437

約数列:

[1, 11, 61, 97, 397, 671, 1067, 4367, 5917, 24217, 38509, 65087, 266387, 423599, 2349049, 25839539]

約数ペア:

[(1, 25839539), (11, 2349049), (61, 423599), (97, 266387), (397, 65087), (671, 38509), (1067, 24217), (4367, 5917)]