12817952

素因数分解:

$2^5\times 7^1\times {\mathrm{57223}}^1$

素因数の和:57240

約数の個数: 24

約数和(自身を含む): 28840896

約数和(自身を除く): 16022944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57223, 114446, 228892, 400561, 457784, 801122, 915568, 1602244, 1831136, 3204488, 6408976, 12817952]

約数ペア:

[(1, 12817952), (2, 6408976), (4, 3204488), (7, 1831136), (8, 1602244), (14, 915568), (16, 801122), (28, 457784), (32, 400561), (56, 228892), (112, 114446), (224, 57223)]