26662644

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 54

約数和(自身を含む): 69396054

約数和(自身を除く): 42733410

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 541, 666, 1082, 1332, 1369, 1623, 2164, 2738, 3246, 4107, 4869, 5476, 6492, 8214, 9738, 12321, 16428, 19476, 20017, 24642, 40034, 49284, 60051, 80068, 120102, 180153, 240204, 360306, 720612, 740629, 1481258, 2221887, 2962516, 4443774, 6665661, 8887548, 13331322, 26662644]

約数ペア:

[(1, 26662644), (2, 13331322), (3, 8887548), (4, 6665661), (6, 4443774), (9, 2962516), (12, 2221887), (18, 1481258), (36, 740629), (37, 720612), (74, 360306), (111, 240204), (148, 180153), (222, 120102), (333, 80068), (444, 60051), (541, 49284), (666, 40034), (1082, 24642), (1332, 20017), (1369, 19476), (1623, 16428), (2164, 12321), (2738, 9738), (3246, 8214), (4107, 6492), (4869, 5476)]