2543648

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 24

約数和(自身を含む): 5182380

約数和(自身を除く): 2638732

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 2741, 5482, 10964, 21928, 43856, 79489, 87712, 158978, 317956, 635912, 1271824, 2543648]

約数ペア:

[(1, 2543648), (2, 1271824), (4, 635912), (8, 317956), (16, 158978), (29, 87712), (32, 79489), (58, 43856), (116, 21928), (232, 10964), (464, 5482), (928, 2741)]