25042048

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6356

約数の個数: 32

約数和(自身を含む): 51505920

約数和(自身を除く): 26463872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6311, 12622, 25244, 50488, 100976, 195641, 201952, 391282, 403904, 782564, 807808, 1565128, 3130256, 6260512, 12521024, 25042048]

約数ペア:

[(1, 25042048), (2, 12521024), (4, 6260512), (8, 3130256), (16, 1565128), (31, 807808), (32, 782564), (62, 403904), (64, 391282), (124, 201952), (128, 195641), (248, 100976), (496, 50488), (992, 25244), (1984, 12622), (3968, 6311)]