1384182128

素因数分解:

$2^4\times 7^1\times {\mathrm{12358769}}^1$

素因数の和:12358784

約数の個数: 20

約数和(自身を含む): 3064974960

約数和(自身を除く): 1680792832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12358769, 24717538, 49435076, 86511383, 98870152, 173022766, 197740304, 346045532, 692091064, 1384182128]

約数ペア:

[(1, 1384182128), (2, 692091064), (4, 346045532), (7, 197740304), (8, 173022766), (14, 98870152), (16, 86511383), (28, 49435076), (56, 24717538), (112, 12358769)]