28869248

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{5501}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 58926420

約数和(自身を除く): 30057172

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 5501, 11002, 22004, 44008, 88016, 176032, 225541, 352064, 451082, 704128, 902164, 1804328, 3608656, 7217312, 14434624, 28869248]

約数ペア:

[(1, 28869248), (2, 14434624), (4, 7217312), (8, 3608656), (16, 1804328), (32, 902164), (41, 704128), (64, 451082), (82, 352064), (128, 225541), (164, 176032), (328, 88016), (656, 44008), (1312, 22004), (2624, 11002), (5248, 5501)]