25028656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{50461}}^1$

素因数の和:50500

約数の個数: 20

約数和(自身を含む): 50058304

約数和(自身を除く): 25029648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 50461, 100922, 201844, 403688, 807376, 1564291, 3128582, 6257164, 12514328, 25028656]

約数ペア:

[(1, 25028656), (2, 12514328), (4, 6257164), (8, 3128582), (16, 1564291), (31, 807376), (62, 403688), (124, 201844), (248, 100922), (496, 50461)]