27940392

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1381}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 75996180

約数和(自身を除く): 48055788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1381, 1686, 2248, 2529, 2762, 3372, 4143, 5058, 5524, 6744, 8286, 10116, 11048, 12429, 16572, 20232, 24858, 33144, 49716, 99432, 388061, 776122, 1164183, 1552244, 2328366, 3104488, 3492549, 4656732, 6985098, 9313464, 13970196, 27940392]

約数ペア:

[(1, 27940392), (2, 13970196), (3, 9313464), (4, 6985098), (6, 4656732), (8, 3492549), (9, 3104488), (12, 2328366), (18, 1552244), (24, 1164183), (36, 776122), (72, 388061), (281, 99432), (562, 49716), (843, 33144), (1124, 24858), (1381, 20232), (1686, 16572), (2248, 12429), (2529, 11048), (2762, 10116), (3372, 8286), (4143, 6744), (5058, 5524)]