56890736

素因数分解:

$2^4\times 7^1\times {\mathrm{507953}}^1$

素因数の和:507968

約数の個数: 20

約数和(自身を含む): 125972592

約数和(自身を除く): 69081856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 507953, 1015906, 2031812, 3555671, 4063624, 7111342, 8127248, 14222684, 28445368, 56890736]

約数ペア:

[(1, 56890736), (2, 28445368), (4, 14222684), (7, 8127248), (8, 7111342), (14, 4063624), (16, 3555671), (28, 2031812), (56, 1015906), (112, 507953)]