31237456

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{8101}}^1$

素因数の和:8350

約数の個数: 20

約数和(自身を含む): 60781204

約数和(自身を除く): 29543748

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 8101, 16202, 32404, 64808, 129616, 1952341, 3904682, 7809364, 15618728, 31237456]

約数ペア:

[(1, 31237456), (2, 15618728), (4, 7809364), (8, 3904682), (16, 1952341), (241, 129616), (482, 64808), (964, 32404), (1928, 16202), (3856, 8101)]