66470416

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{10847}}^1$

素因数の和:11238

約数の個数: 20

約数和(自身を含む): 129134592

約数和(自身を除く): 62664176

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 10847, 21694, 43388, 86776, 173552, 4154401, 8308802, 16617604, 33235208, 66470416]

約数ペア:

[(1, 66470416), (2, 33235208), (4, 16617604), (8, 8308802), (16, 4154401), (383, 173552), (766, 86776), (1532, 43388), (3064, 21694), (6128, 10847)]