12538036

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19469}}^1$

素因数の和:19503

約数の個数: 24

約数和(自身を含む): 26167680

約数和(自身を除く): 13629644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19469, 38938, 77876, 136283, 272566, 447787, 545132, 895574, 1791148, 3134509, 6269018, 12538036]

約数ペア:

[(1, 12538036), (2, 6269018), (4, 3134509), (7, 1791148), (14, 895574), (23, 545132), (28, 447787), (46, 272566), (92, 136283), (161, 77876), (322, 38938), (644, 19469)]