17020644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 41997312

約数和(自身を除く): 24976668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 743, 996, 1486, 1909, 2229, 2972, 3818, 4458, 5727, 7636, 8916, 11454, 17089, 22908, 34178, 51267, 61669, 68356, 102534, 123338, 185007, 205068, 246676, 370014, 740028, 1418387, 2836774, 4255161, 5673548, 8510322, 17020644]

約数ペア:

[(1, 17020644), (2, 8510322), (3, 5673548), (4, 4255161), (6, 2836774), (12, 1418387), (23, 740028), (46, 370014), (69, 246676), (83, 205068), (92, 185007), (138, 123338), (166, 102534), (249, 68356), (276, 61669), (332, 51267), (498, 34178), (743, 22908), (996, 17089), (1486, 11454), (1909, 8916), (2229, 7636), (2972, 5727), (3818, 4458)]