28785056

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{19139}}^1$

素因数の和:19196

約数の個数: 24

約数和(自身を含む): 57879360

約数和(自身を除く): 29094304

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 19139, 38278, 76556, 153112, 306224, 612448, 899533, 1799066, 3598132, 7196264, 14392528, 28785056]

約数ペア:

[(1, 28785056), (2, 14392528), (4, 7196264), (8, 3598132), (16, 1799066), (32, 899533), (47, 612448), (94, 306224), (188, 153112), (376, 76556), (752, 38278), (1504, 19139)]