15340732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20509}}^1$

素因数の和:20541

約数の個数: 24

約数和(自身を含む): 31011120

約数和(自身を除く): 15670388

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20509, 41018, 82036, 225599, 348653, 451198, 697306, 902396, 1394612, 3835183, 7670366, 15340732]

約数ペア:

[(1, 15340732), (2, 7670366), (4, 3835183), (11, 1394612), (17, 902396), (22, 697306), (34, 451198), (44, 348653), (68, 225599), (187, 82036), (374, 41018), (748, 20509)]