25362736

素因数分解:

$2^4\times 7^1\times {\mathrm{226453}}^1$

素因数の和:226468

約数の個数: 20

約数和(自身を含む): 56160592

約数和(自身を除く): 30797856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 226453, 452906, 905812, 1585171, 1811624, 3170342, 3623248, 6340684, 12681368, 25362736]

約数ペア:

[(1, 25362736), (2, 12681368), (4, 6340684), (7, 3623248), (8, 3170342), (14, 1811624), (16, 1585171), (28, 905812), (56, 452906), (112, 226453)]