1271824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2778

約数の個数: 20

約数和(自身を含む): 2550060

約数和(自身を除く): 1278236

約数列:

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

約数ペア:

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