28923548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{883}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 53464320

約数和(自身を除く): 24540772

約数列:

[1, 2, 4, 19, 38, 76, 431, 862, 883, 1724, 1766, 3532, 8189, 16378, 16777, 32756, 33554, 67108, 380573, 761146, 1522292, 7230887, 14461774, 28923548]

約数ペア:

[(1, 28923548), (2, 14461774), (4, 7230887), (19, 1522292), (38, 761146), (76, 380573), (431, 67108), (862, 33554), (883, 32756), (1724, 16777), (1766, 16378), (3532, 8189)]