25317486

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{8629}}^1$

素因数の和:8800

約数の個数: 24

約数和(自身を含む): 55197480

約数和(自身を除く): 29879994

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 8629, 17258, 25887, 51774, 77661, 155322, 1406527, 2813054, 4219581, 8439162, 12658743, 25317486]

約数ペア:

[(1, 25317486), (2, 12658743), (3, 8439162), (6, 4219581), (9, 2813054), (18, 1406527), (163, 155322), (326, 77661), (489, 51774), (978, 25887), (1467, 17258), (2934, 8629)]