20229952

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{7351}}^1$

素因数の和:7406

約数の個数: 28

約数和(自身を含む): 41082976

約数和(自身を除く): 20853024

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 7351, 14702, 29404, 58808, 117616, 235232, 316093, 470464, 632186, 1264372, 2528744, 5057488, 10114976, 20229952]

約数ペア:

[(1, 20229952), (2, 10114976), (4, 5057488), (8, 2528744), (16, 1264372), (32, 632186), (43, 470464), (64, 316093), (86, 235232), (172, 117616), (344, 58808), (688, 29404), (1376, 14702), (2752, 7351)]