18162392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 36514800

約数和(自身を除く): 18352408

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 1609, 2822, 3218, 5644, 6436, 11288, 12872, 27353, 54706, 109412, 133547, 218824, 267094, 534188, 1068376, 2270299, 4540598, 9081196, 18162392]

約数ペア:

[(1, 18162392), (2, 9081196), (4, 4540598), (8, 2270299), (17, 1068376), (34, 534188), (68, 267094), (83, 218824), (136, 133547), (166, 109412), (332, 54706), (664, 27353), (1411, 12872), (1609, 11288), (2822, 6436), (3218, 5644)]