1506256

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 20

約数和(自身を含む): 2981952

約数和(自身を除く): 1475696

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2003, 4006, 8012, 16024, 32048, 94141, 188282, 376564, 753128, 1506256]

約数ペア:

[(1, 1506256), (2, 753128), (4, 376564), (8, 188282), (16, 94141), (47, 32048), (94, 16024), (188, 8012), (376, 4006), (752, 2003)]