4488368

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1892

約数の個数: 20

約数和(自身を含む): 8754648

約数和(自身を除く): 4266280

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1721, 2608, 3442, 6884, 13768, 27536, 280523, 561046, 1122092, 2244184, 4488368]

約数ペア:

[(1, 4488368), (2, 2244184), (4, 1122092), (8, 561046), (16, 280523), (163, 27536), (326, 13768), (652, 6884), (1304, 3442), (1721, 2608)]