655478256

素因数分解:

$2^4\times 3^1\times {\mathrm{13655797}}^1$

素因数の和:13655808

約数の個数: 20

約数和(自身を含む): 1693318952

約数和(自身を除く): 1037840696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13655797, 27311594, 40967391, 54623188, 81934782, 109246376, 163869564, 218492752, 327739128, 655478256]

約数ペア:

[(1, 655478256), (2, 327739128), (3, 218492752), (4, 163869564), (6, 109246376), (8, 81934782), (12, 54623188), (16, 40967391), (24, 27311594), (48, 13655797)]