25381456

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{1693}}^1$

素因数の和:2638

約数の個数: 20

約数和(自身を含む): 49258132

約数和(自身を除く): 23876676

約数列:

[1, 2, 4, 8, 16, 937, 1693, 1874, 3386, 3748, 6772, 7496, 13544, 14992, 27088, 1586341, 3172682, 6345364, 12690728, 25381456]

約数ペア:

[(1, 25381456), (2, 12690728), (4, 6345364), (8, 3172682), (16, 1586341), (937, 27088), (1693, 14992), (1874, 13544), (3386, 7496), (3748, 6772)]