28033096

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5534

約数の個数: 48

約数和(自身を含む): 65858940

約数和(自身を除く): 37825844

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 5501, 11002, 22004, 38507, 44008, 71513, 77014, 143026, 154028, 269549, 286052, 308056, 500591, 539098, 572104, 1001182, 1078196, 2002364, 2156392, 3504137, 4004728, 7008274, 14016548, 28033096]

約数ペア:

[(1, 28033096), (2, 14016548), (4, 7008274), (7, 4004728), (8, 3504137), (13, 2156392), (14, 2002364), (26, 1078196), (28, 1001182), (49, 572104), (52, 539098), (56, 500591), (91, 308056), (98, 286052), (104, 269549), (182, 154028), (196, 143026), (364, 77014), (392, 71513), (637, 44008), (728, 38507), (1274, 22004), (2548, 11002), (5096, 5501)]