27165136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 55809920

約数和(自身を除く): 28644784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 463, 772, 926, 1544, 1852, 3088, 3667, 3704, 7334, 7408, 8797, 14668, 17594, 29336, 35188, 58672, 70376, 89359, 140752, 178718, 357436, 714872, 1429744, 1697821, 3395642, 6791284, 13582568, 27165136]

約数ペア:

[(1, 27165136), (2, 13582568), (4, 6791284), (8, 3395642), (16, 1697821), (19, 1429744), (38, 714872), (76, 357436), (152, 178718), (193, 140752), (304, 89359), (386, 70376), (463, 58672), (772, 35188), (926, 29336), (1544, 17594), (1852, 14668), (3088, 8797), (3667, 7408), (3704, 7334)]