24895724

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1878

約数の個数: 36

約数和(自身を含む): 51423120

約数和(自身を除く): 26527396

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1789, 1988, 3479, 3578, 6958, 7156, 12523, 13916, 25046, 50092, 87661, 127019, 175322, 254038, 350644, 508076, 889133, 1778266, 3556532, 6223931, 12447862, 24895724]

約数ペア:

[(1, 24895724), (2, 12447862), (4, 6223931), (7, 3556532), (14, 1778266), (28, 889133), (49, 508076), (71, 350644), (98, 254038), (142, 175322), (196, 127019), (284, 87661), (497, 50092), (994, 25046), (1789, 13916), (1988, 12523), (3479, 7156), (3578, 6958)]