25166896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 51202080

約数和(自身を除く): 26035184

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 743, 1168, 1486, 2117, 2972, 4234, 5944, 8468, 11888, 16936, 21547, 33872, 43094, 54239, 86188, 108478, 172376, 216956, 344752, 433912, 867824, 1572931, 3145862, 6291724, 12583448, 25166896]

約数ペア:

[(1, 25166896), (2, 12583448), (4, 6291724), (8, 3145862), (16, 1572931), (29, 867824), (58, 433912), (73, 344752), (116, 216956), (146, 172376), (232, 108478), (292, 86188), (464, 54239), (584, 43094), (743, 33872), (1168, 21547), (1486, 16936), (2117, 11888), (2972, 8468), (4234, 5944)]