17994608

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{23929}}^1$

素因数の和:23984

約数の個数: 20

約数和(自身を含む): 35607840

約数和(自身を除く): 17613232

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 23929, 47858, 95716, 191432, 382864, 1124663, 2249326, 4498652, 8997304, 17994608]

約数ペア:

[(1, 17994608), (2, 8997304), (4, 4498652), (8, 2249326), (16, 1124663), (47, 382864), (94, 191432), (188, 95716), (376, 47858), (752, 23929)]