12491584

素因数分解:

$2^6\times 7^1\times {\mathrm{27883}}^1$

素因数の和:27902

約数の個数: 28

約数和(自身を含む): 28330144

約数和(自身を除く): 15838560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27883, 55766, 111532, 195181, 223064, 390362, 446128, 780724, 892256, 1561448, 1784512, 3122896, 6245792, 12491584]

約数ペア:

[(1, 12491584), (2, 6245792), (4, 3122896), (7, 1784512), (8, 1561448), (14, 892256), (16, 780724), (28, 446128), (32, 390362), (56, 223064), (64, 195181), (112, 111532), (224, 55766), (448, 27883)]