25859248

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{10847}}^1$

素因数の和:11004

約数の個数: 20

約数和(自身を含む): 50443200

約数和(自身を除く): 24583952

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 10847, 21694, 43388, 86776, 173552, 1616203, 3232406, 6464812, 12929624, 25859248]

約数ペア:

[(1, 25859248), (2, 12929624), (4, 6464812), (8, 3232406), (16, 1616203), (149, 173552), (298, 86776), (596, 43388), (1192, 21694), (2384, 10847)]