19137312

素因数分解:

$2^5\times 3^2\times {\mathrm{66449}}^1$

素因数の和:66465

約数の個数: 36

約数和(自身を含む): 54422550

約数和(自身を除く): 35285238

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 66449, 132898, 199347, 265796, 398694, 531592, 598041, 797388, 1063184, 1196082, 1594776, 2126368, 2392164, 3189552, 4784328, 6379104, 9568656, 19137312]

約数ペア:

[(1, 19137312), (2, 9568656), (3, 6379104), (4, 4784328), (6, 3189552), (8, 2392164), (9, 2126368), (12, 1594776), (16, 1196082), (18, 1063184), (24, 797388), (32, 598041), (36, 531592), (48, 398694), (72, 265796), (96, 199347), (144, 132898), (288, 66449)]