25885048

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6899}}^1$

素因数の和:6979

約数の個数: 32

約数和(自身を含む): 56304000

約数和(自身を除く): 30418952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 6899, 13798, 27596, 48293, 55192, 96586, 193172, 386344, 462233, 924466, 1848932, 3235631, 3697864, 6471262, 12942524, 25885048]

約数ペア:

[(1, 25885048), (2, 12942524), (4, 6471262), (7, 3697864), (8, 3235631), (14, 1848932), (28, 924466), (56, 462233), (67, 386344), (134, 193172), (268, 96586), (469, 55192), (536, 48293), (938, 27596), (1876, 13798), (3752, 6899)]