19371232

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{4621}}^1$

素因数の和:4762

約数の個数: 24

約数和(自身を含む): 38436552

約数和(自身を除く): 19065320

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 4621, 9242, 18484, 36968, 73936, 147872, 605351, 1210702, 2421404, 4842808, 9685616, 19371232]

約数ペア:

[(1, 19371232), (2, 9685616), (4, 4842808), (8, 2421404), (16, 1210702), (32, 605351), (131, 147872), (262, 73936), (524, 36968), (1048, 18484), (2096, 9242), (4192, 4621)]