25718540

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5519}}^1$

素因数の和:5761

約数の個数: 24

約数和(自身を含む): 54250560

約数和(自身を除く): 28532020

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 5519, 11038, 22076, 27595, 55190, 110380, 1285927, 2571854, 5143708, 6429635, 12859270, 25718540]

約数ペア:

[(1, 25718540), (2, 12859270), (4, 6429635), (5, 5143708), (10, 2571854), (20, 1285927), (233, 110380), (466, 55190), (932, 27595), (1165, 22076), (2330, 11038), (4660, 5519)]