17870256

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:850

約数の個数: 60

約数和(自身を含む): 50349208

約数和(自身を除く): 32478952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 643, 772, 1158, 1286, 1544, 1737, 1929, 2316, 2572, 3088, 3474, 3858, 4632, 5144, 5787, 6948, 7716, 9264, 10288, 11574, 13896, 15432, 23148, 27792, 30864, 46296, 92592, 124099, 248198, 372297, 496396, 744594, 992792, 1116891, 1489188, 1985584, 2233782, 2978376, 4467564, 5956752, 8935128, 17870256]

約数ペア:

[(1, 17870256), (2, 8935128), (3, 5956752), (4, 4467564), (6, 2978376), (8, 2233782), (9, 1985584), (12, 1489188), (16, 1116891), (18, 992792), (24, 744594), (36, 496396), (48, 372297), (72, 248198), (144, 124099), (193, 92592), (386, 46296), (579, 30864), (643, 27792), (772, 23148), (1158, 15432), (1286, 13896), (1544, 11574), (1737, 10288), (1929, 9264), (2316, 7716), (2572, 6948), (3088, 5787), (3474, 5144), (3858, 4632)]