395372656

素因数分解:

$2^4\times 7^1\times {\mathrm{3530113}}^1$

素因数の和:3530128

約数の個数: 20

約数和(自身を含む): 875468272

約数和(自身を除く): 480095616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3530113, 7060226, 14120452, 24710791, 28240904, 49421582, 56481808, 98843164, 197686328, 395372656]

約数ペア:

[(1, 395372656), (2, 197686328), (4, 98843164), (7, 56481808), (8, 49421582), (14, 28240904), (16, 24710791), (28, 14120452), (56, 7060226), (112, 3530113)]