25799956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70879}}^1$

素因数の和:70903

約数の個数: 24

約数和(自身を含む): 55569920

約数和(自身を除く): 29769964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70879, 141758, 283516, 496153, 921427, 992306, 1842854, 1984612, 3685708, 6449989, 12899978, 25799956]

約数ペア:

[(1, 25799956), (2, 12899978), (4, 6449989), (7, 3685708), (13, 1984612), (14, 1842854), (26, 992306), (28, 921427), (52, 496153), (91, 283516), (182, 141758), (364, 70879)]