25779616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47389}}^1$

素因数の和:47416

約数の個数: 24

約数和(自身を含む): 53740260

約数和(自身を除く): 27960644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 47389, 94778, 189556, 379112, 758224, 805613, 1516448, 1611226, 3222452, 6444904, 12889808, 25779616]

約数ペア:

[(1, 25779616), (2, 12889808), (4, 6444904), (8, 3222452), (16, 1611226), (17, 1516448), (32, 805613), (34, 758224), (68, 379112), (136, 189556), (272, 94778), (544, 47389)]