8108728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 16275600

約数和(自身を除く): 8166872

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 547, 872, 1094, 1853, 2188, 3706, 4376, 7412, 9299, 14824, 18598, 37196, 59623, 74392, 119246, 238492, 476984, 1013591, 2027182, 4054364, 8108728]

約数ペア:

[(1, 8108728), (2, 4054364), (4, 2027182), (8, 1013591), (17, 476984), (34, 238492), (68, 119246), (109, 74392), (136, 59623), (218, 37196), (436, 18598), (547, 14824), (872, 9299), (1094, 7412), (1853, 4376), (2188, 3706)]