25053228

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1429}}^1$

素因数の和:1926

約数の個数: 36

約数和(自身を含む): 63503440

約数和(自身を除く): 38450212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1429, 1461, 1948, 2858, 2922, 4287, 4383, 5716, 5844, 8574, 8766, 12861, 17148, 17532, 25722, 51444, 695923, 1391846, 2087769, 2783692, 4175538, 6263307, 8351076, 12526614, 25053228]

約数ペア:

[(1, 25053228), (2, 12526614), (3, 8351076), (4, 6263307), (6, 4175538), (9, 2783692), (12, 2087769), (18, 1391846), (36, 695923), (487, 51444), (974, 25722), (1429, 17532), (1461, 17148), (1948, 12861), (2858, 8766), (2922, 8574), (4287, 5844), (4383, 5716)]