11942512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{15881}}^1$

素因数の和:15936

約数の個数: 20

約数和(自身を含む): 23632416

約数和(自身を除く): 11689904

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 15881, 31762, 63524, 127048, 254096, 746407, 1492814, 2985628, 5971256, 11942512]

約数ペア:

[(1, 11942512), (2, 5971256), (4, 2985628), (8, 1492814), (16, 746407), (47, 254096), (94, 127048), (188, 63524), (376, 31762), (752, 15881)]