12385864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{49943}}^1$

素因数の和:49980

約数の個数: 16

約数和(自身を含む): 23973120

約数和(自身を除く): 11587256

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 49943, 99886, 199772, 399544, 1548233, 3096466, 6192932, 12385864]

約数ペア:

[(1, 12385864), (2, 6192932), (4, 3096466), (8, 1548233), (31, 399544), (62, 199772), (124, 99886), (248, 49943)]