16782036

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 40803840

約数和(自身を除く): 24021804

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 229, 372, 394, 458, 591, 687, 788, 916, 1182, 1374, 2364, 2748, 6107, 7099, 12214, 14198, 18321, 21297, 24428, 28396, 36642, 42594, 45113, 73284, 85188, 90226, 135339, 180452, 270678, 541356, 1398503, 2797006, 4195509, 5594012, 8391018, 16782036]

約数ペア:

[(1, 16782036), (2, 8391018), (3, 5594012), (4, 4195509), (6, 2797006), (12, 1398503), (31, 541356), (62, 270678), (93, 180452), (124, 135339), (186, 90226), (197, 85188), (229, 73284), (372, 45113), (394, 42594), (458, 36642), (591, 28396), (687, 24428), (788, 21297), (916, 18321), (1182, 14198), (1374, 12214), (2364, 7099), (2748, 6107)]