28757776

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{1453}}^1$

素因数の和:2698

約数の個数: 20

約数和(自身を含む): 55801612

約数和(自身を除く): 27043836

約数列:

[1, 2, 4, 8, 16, 1237, 1453, 2474, 2906, 4948, 5812, 9896, 11624, 19792, 23248, 1797361, 3594722, 7189444, 14378888, 28757776]

約数ペア:

[(1, 28757776), (2, 14378888), (4, 7189444), (8, 3594722), (16, 1797361), (1237, 23248), (1453, 19792), (2474, 11624), (2906, 9896), (4948, 5812)]