8218344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20143}}^1$

素因数の和:20169

約数の個数: 32

約数和(自身を含む): 21755520

約数和(自身を除く): 13537176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 20143, 40286, 60429, 80572, 120858, 161144, 241716, 342431, 483432, 684862, 1027293, 1369724, 2054586, 2739448, 4109172, 8218344]

約数ペア:

[(1, 8218344), (2, 4109172), (3, 2739448), (4, 2054586), (6, 1369724), (8, 1027293), (12, 684862), (17, 483432), (24, 342431), (34, 241716), (51, 161144), (68, 120858), (102, 80572), (136, 60429), (204, 40286), (408, 20143)]