16027376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{21313}}^1$

素因数の和:21368

約数の個数: 20

約数和(自身を含む): 31715232

約数和(自身を除く): 15687856

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 21313, 42626, 85252, 170504, 341008, 1001711, 2003422, 4006844, 8013688, 16027376]

約数ペア:

[(1, 16027376), (2, 8013688), (4, 4006844), (8, 2003422), (16, 1001711), (47, 341008), (94, 170504), (188, 85252), (376, 42626), (752, 21313)]