18506344

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 17418776

約数列:

[1, 2, 4, 8, 47, 83, 94, 166, 188, 332, 376, 593, 664, 1186, 2372, 3901, 4744, 7802, 15604, 27871, 31208, 49219, 55742, 98438, 111484, 196876, 222968, 393752, 2313293, 4626586, 9253172, 18506344]

約数ペア:

[(1, 18506344), (2, 9253172), (4, 4626586), (8, 2313293), (47, 393752), (83, 222968), (94, 196876), (166, 111484), (188, 98438), (332, 55742), (376, 49219), (593, 31208), (664, 27871), (1186, 15604), (2372, 7802), (3901, 4744)]