28363936

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{18859}}^1$

素因数の和:18916

約数の個数: 24

約数和(自身を含む): 57032640

約数和(自身を除く): 28668704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 18859, 37718, 75436, 150872, 301744, 603488, 886373, 1772746, 3545492, 7090984, 14181968, 28363936]

約数ペア:

[(1, 28363936), (2, 14181968), (4, 7090984), (8, 3545492), (16, 1772746), (32, 886373), (47, 603488), (94, 301744), (188, 150872), (376, 75436), (752, 37718), (1504, 18859)]