56871848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{646271}}^1$

素因数の和:646288

約数の個数: 16

約数和(自身を含む): 116328960

約数和(自身を除く): 59457112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 646271, 1292542, 2585084, 5170168, 7108981, 14217962, 28435924, 56871848]

約数ペア:

[(1, 56871848), (2, 28435924), (4, 14217962), (8, 7108981), (11, 5170168), (22, 2585084), (44, 1292542), (88, 646271)]