17180784

素因数分解:

$2^4\times 3^2\times {\mathrm{119311}}^1$

素因数の和:119325

約数の個数: 30

約数和(自身を含む): 48082736

約数和(自身を除く): 30901952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 119311, 238622, 357933, 477244, 715866, 954488, 1073799, 1431732, 1908976, 2147598, 2863464, 4295196, 5726928, 8590392, 17180784]

約数ペア:

[(1, 17180784), (2, 8590392), (3, 5726928), (4, 4295196), (6, 2863464), (8, 2147598), (9, 1908976), (12, 1431732), (16, 1073799), (18, 954488), (24, 715866), (36, 477244), (48, 357933), (72, 238622), (144, 119311)]