18507024

素因数分解:

$2^4\times 3^2\times {\mathrm{128521}}^1$

素因数の和:128535

約数の個数: 30

約数和(自身を含む): 51794366

約数和(自身を除く): 33287342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 128521, 257042, 385563, 514084, 771126, 1028168, 1156689, 1542252, 2056336, 2313378, 3084504, 4626756, 6169008, 9253512, 18507024]

約数ペア:

[(1, 18507024), (2, 9253512), (3, 6169008), (4, 4626756), (6, 3084504), (8, 2313378), (9, 2056336), (12, 1542252), (16, 1156689), (18, 1028168), (24, 771126), (36, 514084), (48, 385563), (72, 257042), (144, 128521)]