20147104

素因数分解:

$2^5\times {\mathrm{547}}^1\times {\mathrm{1151}}^1$

素因数の和:1708

約数の個数: 24

約数和(自身を含む): 39771648

約数和(自身を除く): 19624544

約数列:

[1, 2, 4, 8, 16, 32, 547, 1094, 1151, 2188, 2302, 4376, 4604, 8752, 9208, 17504, 18416, 36832, 629597, 1259194, 2518388, 5036776, 10073552, 20147104]

約数ペア:

[(1, 20147104), (2, 10073552), (4, 5036776), (8, 2518388), (16, 1259194), (32, 629597), (547, 36832), (1094, 18416), (1151, 17504), (2188, 9208), (2302, 8752), (4376, 4604)]