4187888

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{5569}}^1$

素因数の和:5624

約数の個数: 20

約数和(自身を含む): 8288160

約数和(自身を除く): 4100272

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 5569, 11138, 22276, 44552, 89104, 261743, 523486, 1046972, 2093944, 4187888]

約数ペア:

[(1, 4187888), (2, 2093944), (4, 1046972), (8, 523486), (16, 261743), (47, 89104), (94, 44552), (188, 22276), (376, 11138), (752, 5569)]