194836016

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{15473}}^1$

素因数の和:16268

約数の個数: 20

約数和(自身を含む): 377998872

約数和(自身を除く): 183162856

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 6296, 12592, 15473, 30946, 61892, 123784, 247568, 12177251, 24354502, 48709004, 97418008, 194836016]

約数ペア:

[(1, 194836016), (2, 97418008), (4, 48709004), (8, 24354502), (16, 12177251), (787, 247568), (1574, 123784), (3148, 61892), (6296, 30946), (12592, 15473)]