12388592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24977}}^1$

素因数の和:25016

約数の個数: 20

約数和(自身を含む): 24778176

約数和(自身を除く): 12389584

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24977, 49954, 99908, 199816, 399632, 774287, 1548574, 3097148, 6194296, 12388592]

約数ペア:

[(1, 12388592), (2, 6194296), (4, 3097148), (8, 1548574), (16, 774287), (31, 399632), (62, 199816), (124, 99908), (248, 49954), (496, 24977)]