26981248

素因数分解:

$2^7\times 7^1\times {\mathrm{30113}}^1$

素因数の和:30134

約数の個数: 32

約数和(自身を含む): 61432560

約数和(自身を除く): 34451312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 30113, 60226, 120452, 210791, 240904, 421582, 481808, 843164, 963616, 1686328, 1927232, 3372656, 3854464, 6745312, 13490624, 26981248]

約数ペア:

[(1, 26981248), (2, 13490624), (4, 6745312), (7, 3854464), (8, 3372656), (14, 1927232), (16, 1686328), (28, 963616), (32, 843164), (56, 481808), (64, 421582), (112, 240904), (128, 210791), (224, 120452), (448, 60226), (896, 30113)]