19289304

素因数分解:

$2^3\times 3^2\times {\mathrm{267907}}^1$

素因数の和:267919

約数の個数: 24

約数和(自身を含む): 52242060

約数和(自身を除く): 32952756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 267907, 535814, 803721, 1071628, 1607442, 2143256, 2411163, 3214884, 4822326, 6429768, 9644652, 19289304]

約数ペア:

[(1, 19289304), (2, 9644652), (3, 6429768), (4, 4822326), (6, 3214884), (8, 2411163), (9, 2143256), (12, 1607442), (18, 1071628), (24, 803721), (36, 535814), (72, 267907)]