20752536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123527}}^1$

素因数の和:123543

約数の個数: 32

約数和(自身を含む): 59293440

約数和(自身を除く): 38540904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123527, 247054, 370581, 494108, 741162, 864689, 988216, 1482324, 1729378, 2594067, 2964648, 3458756, 5188134, 6917512, 10376268, 20752536]

約数ペア:

[(1, 20752536), (2, 10376268), (3, 6917512), (4, 5188134), (6, 3458756), (7, 2964648), (8, 2594067), (12, 1729378), (14, 1482324), (21, 988216), (24, 864689), (28, 741162), (42, 494108), (56, 370581), (84, 247054), (168, 123527)]