18124312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 36508320

約数和(自身を除く): 18384008

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 1877, 2414, 3754, 4828, 7508, 9656, 15016, 31909, 63818, 127636, 133267, 255272, 266534, 533068, 1066136, 2265539, 4531078, 9062156, 18124312]

約数ペア:

[(1, 18124312), (2, 9062156), (4, 4531078), (8, 2265539), (17, 1066136), (34, 533068), (68, 266534), (71, 255272), (136, 133267), (142, 127636), (284, 63818), (568, 31909), (1207, 15016), (1877, 9656), (2414, 7508), (3754, 4828)]