37639984

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{3559}}^1$

素因数の和:4228

約数の個数: 20

約数和(自身を含む): 73058320

約数和(自身を除く): 35418336

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 3559, 5288, 7118, 10576, 14236, 28472, 56944, 2352499, 4704998, 9409996, 18819992, 37639984]

約数ペア:

[(1, 37639984), (2, 18819992), (4, 9409996), (8, 4704998), (16, 2352499), (661, 56944), (1322, 28472), (2644, 14236), (3559, 10576), (5288, 7118)]