25641384

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{2099}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 64260000

約数和(自身を除く): 38618616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 2099, 3054, 4072, 4198, 6108, 6297, 8396, 12216, 12594, 16792, 25188, 50376, 1068391, 2136782, 3205173, 4273564, 6410346, 8547128, 12820692, 25641384]

約数ペア:

[(1, 25641384), (2, 12820692), (3, 8547128), (4, 6410346), (6, 4273564), (8, 3205173), (12, 2136782), (24, 1068391), (509, 50376), (1018, 25188), (1527, 16792), (2036, 12594), (2099, 12216), (3054, 8396), (4072, 6297), (4198, 6108)]