56816408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{645641}}^1$

素因数の和:645658

約数の個数: 16

約数和(自身を含む): 116215560

約数和(自身を除く): 59399152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 645641, 1291282, 2582564, 5165128, 7102051, 14204102, 28408204, 56816408]

約数ペア:

[(1, 56816408), (2, 28408204), (4, 14204102), (8, 7102051), (11, 5165128), (22, 2582564), (44, 1291282), (88, 645641)]