19288296

素因数分解:

$2^3\times 3^2\times {\mathrm{267893}}^1$

素因数の和:267905

約数の個数: 24

約数和(自身を含む): 52239330

約数和(自身を除く): 32951034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 267893, 535786, 803679, 1071572, 1607358, 2143144, 2411037, 3214716, 4822074, 6429432, 9644148, 19288296]

約数ペア:

[(1, 19288296), (2, 9644148), (3, 6429432), (4, 4822074), (6, 3214716), (8, 2411037), (9, 2143144), (12, 1607358), (18, 1071572), (24, 803679), (36, 535786), (72, 267893)]