338652016

素因数分解:

$2^4\times {\mathrm{3169}}^1\times {\mathrm{6679}}^1$

素因数の和:9856

約数の個数: 20

約数和(自身を含む): 656443600

約数和(自身を除く): 317791584

約数列:

[1, 2, 4, 8, 16, 3169, 6338, 6679, 12676, 13358, 25352, 26716, 50704, 53432, 106864, 21165751, 42331502, 84663004, 169326008, 338652016]

約数ペア:

[(1, 338652016), (2, 169326008), (4, 84663004), (8, 42331502), (16, 21165751), (3169, 106864), (6338, 53432), (6679, 50704), (12676, 26716), (13358, 25352)]