27560906

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:746

約数の個数: 24

約数和(自身を含む): 44439840

約数和(自身を除く): 16878934

約数列:

[1, 2, 19, 38, 59, 118, 361, 647, 722, 1121, 1294, 2242, 12293, 21299, 24586, 38173, 42598, 76346, 233567, 467134, 725287, 1450574, 13780453, 27560906]

約数ペア:

[(1, 27560906), (2, 13780453), (19, 1450574), (38, 725287), (59, 467134), (118, 233567), (361, 76346), (647, 42598), (722, 38173), (1121, 24586), (1294, 21299), (2242, 12293)]