20593896

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{18257}}^1$

素因数の和:18313

約数の個数: 32

約数和(自身を含む): 52583040

約数和(自身を除く): 31989144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 18257, 36514, 54771, 73028, 109542, 146056, 219084, 438168, 858079, 1716158, 2574237, 3432316, 5148474, 6864632, 10296948, 20593896]

約数ペア:

[(1, 20593896), (2, 10296948), (3, 6864632), (4, 5148474), (6, 3432316), (8, 2574237), (12, 1716158), (24, 858079), (47, 438168), (94, 219084), (141, 146056), (188, 109542), (282, 73028), (376, 54771), (564, 36514), (1128, 18257)]