25195775192

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2283881}}^1$

素因数の和:2284091

約数の個数: 32

約数和(自身を含む): 54265036320

約数和(自身を除く): 29069261128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 2283881, 4567762, 9135524, 15987167, 18271048, 31974334, 63948668, 127897336, 449924557, 899849114, 1799698228, 3149471899, 3599396456, 6298943798, 12597887596, 25195775192]

約数ペア:

[(1, 25195775192), (2, 12597887596), (4, 6298943798), (7, 3599396456), (8, 3149471899), (14, 1799698228), (28, 899849114), (56, 449924557), (197, 127897336), (394, 63948668), (788, 31974334), (1379, 18271048), (1576, 15987167), (2758, 9135524), (5516, 4567762), (11032, 2283881)]