12508016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{16633}}^1$

素因数の和:16688

約数の個数: 20

約数和(自身を含む): 24751392

約数和(自身を除く): 12243376

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 16633, 33266, 66532, 133064, 266128, 781751, 1563502, 3127004, 6254008, 12508016]

約数ペア:

[(1, 12508016), (2, 6254008), (4, 3127004), (8, 1563502), (16, 781751), (47, 266128), (94, 133064), (188, 66532), (376, 33266), (752, 16633)]