25117616

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{1597}}^1$

素因数の和:2588

約数の個数: 20

約数和(自身を含む): 48745392

約数和(自身を除く): 23627776

約数列:

[1, 2, 4, 8, 16, 983, 1597, 1966, 3194, 3932, 6388, 7864, 12776, 15728, 25552, 1569851, 3139702, 6279404, 12558808, 25117616]

約数ペア:

[(1, 25117616), (2, 12558808), (4, 6279404), (8, 3139702), (16, 1569851), (983, 25552), (1597, 15728), (1966, 12776), (3194, 7864), (3932, 6388)]